# THE LAST PROBLEM # A PLAYLIST TO ROMANTICIZE STUDYING MATH. # 'Mathematics is a place where you can do things which you can't do in the real world' -Marcus du sautoy-
For years I've been telling people, stress makes you sick. It increases the risk of everything from the common cold to cardiovascular disease. Basically, I've turned stress into the enemy. But i have changed my mind about stress, and today, I want to change yours. Let me start with the study that made me rethink my whole approach to stress. This study tracked 30,000 adults in the United States for eight years, and they started by asking people, "How much stress have you experienced in the last year?" They also asked, "Do you believe that stress is harmful for your health?" And then they used public death records to find out who died. People who experienced a lot of stress in the previous year had a 43% increased risk of dying. But that was only true for the people who also believed that stress is harmful for your health. People who experienced a lot of stress but did not view stress as harmful were no more likely to die. In fact, they had the lowest risk of dying of anyone in the study, including people who had relatively little stress. Now the researchers estimated that over the eight years they were tracking deaths, 182,000 Americans died prematurely, not from stress, but from the belief that stress is bad for you. That is over 20,000 deaths a year. Now, if that estimate is correct, that would make believing stress is bad for you the 15th largest cause of death in the United States last years, killing more people than skin cancer, HIV/AIDS and homicide. You can see why this study freaked me out, Here I've been spending so much energy telling people stress is bad for your health. So this study got me wondering: Can changing how you think about stress make you healthier? And here the science says yes. When you change your mind about stress, you can change your body's response to stress.
How do you feel in a room full of strangers? ๋ฏ์ ์ฌ๋์ด ๊ฐ๋ํ ๋ฐฉ์ ์์ ๋ ์ด๋ค ๊ธฐ๋ถ์ด ๋๋๊ฐ? Do you feel excited and chatty, or a little nervous and tense? ๋น์ ์ ํฅ๋ถํ๊ณ ์๋ค๋ฅผ ๋จ๊ฑฐ๋, ์ฝ๊ฐ ๊ธด์ฅํ๊ณ ํฝํฝํ ๋๋์ด ๋๋๊ฐ? People will often describe themselves as an introvert or an extrovert. ์ฌ๋๋ค์ ์ข ์ข ์์ ์ ๋ด์ฑ์ ์ด๊ฑฐ๋ ์ธํฅ์ ์ด๋ผ๊ณ ๋ฌ์ฌํ ๊ฒ์ด๋ค. Which are you? ๋น์ ์ ์ด๋ ์ชฝ ์ธ๊ฐ? For introverts, it may take some time(and courage)to "open up" to other people and start a conversation. ๋ดํฅ์ ์ธ ์ฌ๋๋ค์ ๋ค๋ฅธ ์ฌ๋์๊ฒ "์ด๊ณ " ๋ํ๋ฅผ ์์ํ๋๋ฐ ์๊ฐ์ด ๊ฑธ๋ฆด ์๋ ์๋ค. But it's common knowledge that good small talkneeds to start somewhere, ํ์ง๋ง ์ข์ ์์ ๋ํ๋ฅผ ์ด๋์์ธ๊ฐ ๋ถํฐ ์์ํด์ผ ํ๋ค๋ ๊ฒ์ ์์์ด๊ธฐ ๋๋ฌธ์ so that's why we say all you need to do is "Break the ice" and see where the conversation leads. ์ฐ๋ฆฌ๋ "์ผ์ ๊นจ๊ธฐ"๋ผ๊ณ ๋งํ๊ณ ๋ํ๊ฐ ์ด๋๋ก ์ด์ด์ง๋์ง ์์๋ณด๋ ๊ฒ ๋ฟ์ด๋ค.
The idiom "break the ice" has a long history. "์ผ์๊นจ๊ธฐ" ๋ผ๋ ์ฌ์์ฑ์ด๋ ์ค๋ ์ญ์ฌ๋ฅผ ๊ฐ์ง๊ณ ์๋ค. One 16th century explorer used the phrase to describe literally breaking down the frozen terrain to trek ahead and creating a path forward. 16์ธ๊ธฐ์ ํ ํํ๊ฐ๋ ๋ง ๊ทธ๋๋ก ์ผ์ด๋ถ์ ์งํ์ ๋ฌด๋๋จ๋ ค ์์ผ๋ก ๋์๊ฐ๊ธฐ ์ํ ๊ธธ์ ๋ง๋ค์๋ค. Later on, the "ice" came to describe social awkwardness or tension. ๋์ค์ ์ฌํ์ ์ด์ํจ์ด๋ ๊ธด์ฅ๊ฐ์ ํํํ๊ธฐ ์ํด "์ผ์"์ด ์ฐพ์์๋ค. These days, if you search the pharse online, you'll find many articles with tips on how to "break the ice" in social settings. ์์ฆ, ์จ๋ผ์ธ์์์ ์ด ๋ฌธ๊ตฌ๋ฅผ ๊ฒ์ํ๋ฉด, ์ฌํ์ ํ๊ฒฝ์์ "์ผ์๊บ ๊ธฐ"์ ๋ํ ๋ฐฐ๊ฒฝ์ด ๋ด๊ธด ๊ธ์ ์ฐพ์ ์ ์์ ๊ฒ์ด๋ค. Try to find a few more creative ice-breakers to use at your next party! ํํฐ์์ ์ฌ์ฉํ ์ ์๋ ๋ช ๊ฐ์ง ๋ ์ฐฝ์์ ์ธ ์์ด์ค๋ธ๋ ์ด์ปค๋ฅผ ์ฐพ์๋ณด์!
โ๏ธPresent perfect The present perfect is used to talk about past events and ecperiences when the time is not mentioned. ์๊ฐ์ด ์ธ๊ธ๋์ด ์์ง ์์ ๋๋ ์๋ฒฝํ ํ์ฌ๊ฐ ๊ณผ๊ฑฐ์ ์ฌ๊ฑด๊ณผ ๊ฒฝํ์ ๋งํด์ฃผ๊ณค ํฉ๋๋ค. It is often used with adverbs such as before, just and already. ๊ทธ๊ฒ์ ์ข ์ข (์ ์),(๋ฐฉ๊ธ์ )๊ณผ (์ด๋ฏธ)์ ๊ฐ์ ๋ถ์ฌ์ ํจ๊ป ์ฌ์ฉ๋๋ค. In negative sentences, we can use yet, never or before. ๋ถ์ ์ ์ธ ๋ฌธ์ฅ์์๋, (์์ง),(๊ฒฐ์ฝ) ํน์ (์ ์)๋ฅผ ์ฌ์ฉํ ์ ์๋ค. ๐to have done something before/already : ์ ์/์ด๋ฏธ ์ด๋ค ์ผ์ ํ ์ ์ด ์๋ค. ๐to have just done something : ๋ฐฉ๊ธ ๋ฌด์์ ํ๋ค. ๐to have not done something yet/before : ์์ง/๊ทธ์ ์ ์๋ฌด๊ฒ๋ ํ์ง ์์๋ค. ๐to have never done something : ํ ๋ฒ๋ ํด๋ณธ ์ ์ด ์๋ค.
๐Example; I have been to south korea. ๋๋ ํ๊ตญ์ ๊ฐ ๋ณธ์ ์ด ์๋ค. Jake has already made his decision. ์ ์ดํฌ๋ ์ด๋ฏธ ๊ฒฐ์ ์ ๋ด๋ ธ๋ค. She has never had Mexico food before. ๊ทธ๋ ๋ ๋ฉ์์ฝ ์์์ ๋จน์ด ๋ณธ ์ ์ด ์๋ค.
โ๏ธVocabulary (to have) a crush ๋ฐํ๋ค make a move ์์ง์ฌ, ์์ง์ด๊ธฐ ์ํด socialize ๊ต์ ๋ฅผ ํ๋ค freeze up ์ผ๋ฆฌ๋ค run out of (๋ฌด์ธ๊ฐ)๋จ์ด์ง๋ค - money , toilet paper..etc self-conscious ๋จ์ ์์ํ๋ , ์์์ loosen up ๊ธด์ฅ์ ํ๋ค, ์ง์ ํ
[2024.Oct.3th]
โ๏ธDuolingo English Test.
โ๏ธSection_ Feel in the Blanks
๐ Complete the sentence with the correct word. (20sec)
A) The cafe's signature coffee is a delicious drink they wh _ _ with a long utensil before serving. ๊ทธ ์นดํ์ ๋ํ ์ปคํผ๋ ์๋น ์ ์ ๊ธด ์๊ธฐ๊ตฌ๋ก ๊ทธ๋ค์ด(์ง์๋ค์ด) ํ์ ์ ๋ง์๋ ์๋ฃ์ ๋๋ค.
B) The movie ended with such a wi _ _ twist that everyone was left speechless. ๊ทธ ์ํ๋ ๋ชจ๋๊ฐ ํ ๋ง์ ์์ ์ ๋๋ก ์ ํ ๋ป๋ฐ์ ๋ฐ์ ์ผ๋ก ๋๋ฌ์ต๋๋ค.
C) During economic downturns, banks are reluctant to le _ _ money to small business owners. ๊ฒฝ๊ธฐ ์นจ์ฒด๊ธฐ์๋ ์ํ์ด ์์๊ณต์ธ์๊ฒ ๋์ ๋น๋ ค์ฃผ๋ ๊ฒ์ ๊บผ๋ฆฝ๋๋ค.
D) The third test flight of the new aircraft was dee _ _ _ a success. ์ ํญ๊ณต๊ธฐ์ ์ธ ๋ฒ์งธ ์ํ ๋นํ์ ์ฑ๊ณต์ผ๋ก ๊ฐ์ฃผ๋์์ต๋๋ค.
E) After months of convincing, my mother even _ _ _ _ _ _ agreed to adopt a cat. ๋ช ๋ฌ๊ฐ์ ์ค๋ ๋์, ์ด๋จธ๋๋ ๊ฒฐ๊ตญ ๊ณ ์์ด๋ฅผ ์ ํฅํ๋ ๊ฒ์ ๋์ํ์ จ์ต๋๋ค.
G) During the final ph _ _ _ of its life cycle, the adult butterfly emerges from its cocoon. ์์ ์ฃผ๊ธฐ์ ๋ง์ง๋ง ๋จ๊ณ์์ ์ฑ์ถฉ ๋๋น๋ ๊ณ ์น์์ ๋์ต๋๋ค.
H) The playful pupies spent all morning wres _ _ _ _ _ with each other before taking a nap in the afternoon. ์ฅ๋๊ธฐ ๋ง์ ๊ฐ์์ง๋ค์ ์คํ์ ๋ฎ์ ์ ์๊ธฐ ์ ์ ์๋ก ์จ๋ฆ์ ํ๋ฉฐ ์ค์ ๋ด๋ด๋ฅผ ๋ณด๋ ๋๋ค.
I) Since you have a ke _ _ interest in filmmaking, I'd suggest you join my films 101 class. ๋น์ ์ ์ํ ์ ์์ ๊ด์ฌ์ด ๋ง์ผ๋ฏ๋ก, ์ ์ํ ์ ๋ฌธ ์์ ์ ์ฐธ์ฌํด๋ณด์๋ ๊ฒ์ ์ถ์ฒํฉ๋๋ค.
[2024.Oct.1th]
โ๏ธDuolingo English Test.
โ๏ธSection_ Interactive Reading.
PASSAGE.
It looks like Canadian geese are moving to the suburbs. ์บ๋๋ค ๊ฑฐ์๋ค์ด ๊ต์ธ๋ก ์ด๋ํ๋ ๊ฒ ๊ฐ๋ค.
More and more Americans and Canadians ์ ์ ๋ ๋ง์ ๋ฏธ๊ตญ์ธ๋ค๊ณผ ์บ๋๋ค์ธ๋ค์
Have noticed the noisy birds stting into golf courses,soccer fields, and backyards year-long. ์๋๋ฌ์ด ์๋ค์ด ์ผ๋ ๋ด๋ด ๊ณจํ์ฅ, ์ถ๊ตฌ์ฅ, ๊ทธ๋ฆฌ๊ณ ๋ท๋ง๋น์ ์ ์ฐฉํ๋ ๊ฒ์ ์ธ์งํ๋ค.
Typically, Canadian geese migrate every spring. ์ผ๋ฐ์ ์ผ๋ก, ์บ๋๋ค ๊ฑฐ์๋ค์ ๋งค ๋ด๋ง๋ค ์ด์ฃผํ๋ค.
They fly more than 1,500 miles in their iconic V-formations to their nesting grounds in the sub-Arctic. ๊ทธ๋ค์ ์์ ๋ค์ ์์ง์ ์ธ V-๋ํ์ผ๋ก ๋ถ๊ทน์ ๊ฐ๊น์ด ๋ณด๊ธ์๋ฆฌ๊น์ง 1,500๋ง์ผ ์ด์์ ๋ ์๊ฐ๋ค.
However, this behavior is becoming less typical for several reasons. ํ์ง๋ง, ์ด๋ฌํ ํ๋์ ๋ช ๊ฐ์ง ์ด์ ๋ค๋ก ์ธํด ๋ ์ผ๋ฐ์ ์ด๊ฒ ๋๊ณ ์๋ค.
For one thing, milder winters have made southern regions more hospitable to the birds. ํ ๊ฐ์ง ์ด์ ๋ก ๋ฐ๋ปํด์ง ๊ฒจ์ธ์ ๋จ๋ถ ์ง์ญ๋ค์ ์๋ค์๊ฒ ๋ ์พ์ ํ๊ฒ ๋ง๋ค์๋ค.
In addition, subirban areas are ideal habitats for geese. ๊ฒ๋ค๊ฐ, ๊ต์ธ ์ง์ญ๋ค์ ๊ฑฐ์๋ค์๊ฒ ์ด์์ ์ธ ์์์ง์ด๋ค.
They offer plenty of food, access to bodies of water, ๊ต์ธ ์ง์ญ๋ค์ ๋จน์ด, ์์ญ ์ ๊ทผ์ฑ,
And protection from both natural predators and hunters. ๊ทธ๋ฆฌ๊ณ ์ฒ์ ๋ค๊ณผ ์ฌ๋ฅ๊พผ๋ค๋ก๋ถํฐ์ ๋ณดํธ๋ฅผ ์ ๊ณตํ๋ค.
In fact, geese that do not migrate have larger egg clutches and their chicks have longer lifespans. ์ฌ์ค, ์ด์ฃผํ์ง ์๋ ๊ฑฐ์๋ค์ ๋ ํฐ ์๋ค์ ๊ฐ์ง๋ฉฐ ๊ทธ๋ค์ ์๋ผ๋ค์ ๋ ๊ธด ์๋ช ์ ๊ฐ์ง๊ณ ์๋ค.
[2024.Sep.30th]
โ๏ธDuolingo English Test.
โ๏ธSection_ Interactive Reading.
PASSAGE.
After running her restaurant for a few years, ๋ช ๋ ๋์ ๊ทธ๋ ์ ์๋น์ ์ด์ํ ํ,
Clara felt that she needed to focus more on treating her customers well. ํด๋ผ๋ผ๋ ๊ณ ๊ฐ์ ์ ๋ํ๋๋ฐ ๋ ์ง์คํด์ผ ํ๋ค๊ณ ๋๊ผ๋ค.
She hired a customer service professional to train her employees ๊ทธ๋ ๋ ์ง์ ๊ต์ก์ ์ํด ๊ณ ๊ฐ ์๋น์ค ์ ๋ฌธ๊ฐ๋ฅผ ์ด๋นํ๋ค.
So that they would be able to better serve patrons of the restaurant. ๊ทธ๋์ ๊ทธ๋ค์ด ์๋น์ ๊ณ ๊ฐ๋ค์๊ฒ ๋ ๋์ ์๋น์ค๋ฅผ ์ ๊ณตํ ์ ์๋๋ก ํ๊ธฐ ์ํด์ ์ด๋ค.
Over several weeks, ๋ช ์ฃผ์ ๊ฑธ์ณ,
Clara's staff attended special meetings where they developed their communication skills, patience, and respect. ํด๋ผ๋ผ์ ์ง์๋ค์ ํน๋ณํ ํ์์ ์ฐธ์ํ์ฌ ์์ฌ์ํต ๊ธฐ์ , ์ธ๋ด์ฌ ๋ฐ ์กด์ค์ด ๋ฐ์ ํ๋ค.
They learned that customers were more likely to come back if they received exceptional service. ๊ทธ๋ค์ ๊ณ ๊ฐ๋ค์ด ํ์ํ ์๋น์ค๋ฅผ ๋ฐ์ผ๋ฉด ๋ค์ ๋์์ฌ ๊ฐ๋ฅ์ฑ์ด ๋ ๋๋ค๋ ์ฌ์ค์ ๋ฐฐ์ ๋ค.
As the restaurant enjoyed more and more repeat bussiness, ์๋น์ด ์ ์ ๋ ์์ ์ ๊ฑฐ๋ญํ ์๋ก,
Clara knew that she had made a wise business choice. ํด๋ผ๋ผ๋ ๊ทธ๋ ๊ฐ ํ๋ช ํ ์ฌ์ ์ ํ์ ํ๋ค๋ ๊ฒ์ ์์๋ค.
It is the second highest source of emissions and creates more than all transportation combined. ์ด๋ ๋ฐฐ์ถ๋์์ ๋ ๋ฒ์งธ๋ก ํฐ ์์ธ์ด๊ณ ๋ชจ๋ ๊ตํต ์๋จ์ ํฉ์น ๊ฒ๋ณด๋ค ๋ ๋ง์ด ๋ฐ์ํ๋ค.
The production of animal products also requires a vast amount of fresh water. ๋๋ฌผ์ฑ ์ ํ์ ์์ฐ์ ๋ํ ์์ฒญ๋ ์์ ์ ์ ํ ๋ฌผ(๋ด์)์ ํ์๋ก ํ๋ค.
Reducing our meat and dairy intake is the best way to limit the environmental impact of raising livestock. ์ก๋ฅ์ ์ ์ ํ ์ญ์ทจ๋ฅผ ์ค์ด๋ ๊ฒ์ ๊ฐ์ถ ์ฌ์ก์ด ํ๊ฒฝ์ ๋ฏธ์น๋ ์ํฅ์ ์ ํํ๋ ๊ฐ์ฅ ์ข์ ๋ฐฉ๋ฒ์ด๋ค.
lofi mathematics
๐How to make stress your friend
I Kelly McGonigal.
For years I've been telling people, stress makes you sick.
It increases the risk of everything from the common cold to cardiovascular disease.
Basically, I've turned stress into the enemy. But i have changed my mind about stress, and today, I want to change yours.
Let me start with the study that made me rethink my whole approach to stress.
This study tracked 30,000 adults in the United States for eight years, and they started by asking people,
"How much stress have you experienced in the last year?"
They also asked, "Do you believe that stress is harmful for your health?"
And then they used public death records to find out who died.
People who experienced a lot of stress in the previous year had a 43% increased risk of dying.
But that was only true for the people who also believed that stress is harmful for your health.
People who experienced a lot of stress but did not view stress as harmful were no more likely to die.
In fact, they had the lowest risk of dying of anyone in the study, including people who had relatively little stress.
Now the researchers estimated that over the eight years they were tracking deaths, 182,000 Americans died
prematurely, not from stress, but from the belief that stress is bad for you.
That is over 20,000 deaths a year.
Now, if that estimate is correct, that would make believing stress is bad for you the 15th largest cause of death in the United States last years, killing more people than skin cancer, HIV/AIDS and homicide.
You can see why this study freaked me out, Here I've been spending so much energy telling people stress is bad for your health. So this study got me wondering: Can changing how you think about stress make you healthier?
And here the science says yes.
When you change your mind about stress, you can change your body's response to stress.
7 months ago (edited) | [YT] | 3
View 0 replies
lofi mathematics
๐Breaking the ice.
How do you feel in a room full of strangers?
๋ฏ์ ์ฌ๋์ด ๊ฐ๋ํ ๋ฐฉ์ ์์ ๋ ์ด๋ค ๊ธฐ๋ถ์ด ๋๋๊ฐ?
Do you feel excited and chatty, or a little nervous and tense?
๋น์ ์ ํฅ๋ถํ๊ณ ์๋ค๋ฅผ ๋จ๊ฑฐ๋, ์ฝ๊ฐ ๊ธด์ฅํ๊ณ ํฝํฝํ ๋๋์ด ๋๋๊ฐ?
People will often describe themselves as an introvert or an extrovert.
์ฌ๋๋ค์ ์ข ์ข ์์ ์ ๋ด์ฑ์ ์ด๊ฑฐ๋ ์ธํฅ์ ์ด๋ผ๊ณ ๋ฌ์ฌํ ๊ฒ์ด๋ค.
Which are you?
๋น์ ์ ์ด๋ ์ชฝ ์ธ๊ฐ?
For introverts, it may take some time(and courage)to "open up" to other people and start a conversation.
๋ดํฅ์ ์ธ ์ฌ๋๋ค์ ๋ค๋ฅธ ์ฌ๋์๊ฒ "์ด๊ณ " ๋ํ๋ฅผ ์์ํ๋๋ฐ ์๊ฐ์ด ๊ฑธ๋ฆด ์๋ ์๋ค.
But it's common knowledge that good small talkneeds to start somewhere,
ํ์ง๋ง ์ข์ ์์ ๋ํ๋ฅผ ์ด๋์์ธ๊ฐ ๋ถํฐ ์์ํด์ผ ํ๋ค๋ ๊ฒ์ ์์์ด๊ธฐ ๋๋ฌธ์
so that's why we say all you need to do is "Break the ice" and see where the conversation leads.
์ฐ๋ฆฌ๋ "์ผ์ ๊นจ๊ธฐ"๋ผ๊ณ ๋งํ๊ณ ๋ํ๊ฐ ์ด๋๋ก ์ด์ด์ง๋์ง ์์๋ณด๋ ๊ฒ ๋ฟ์ด๋ค.
The idiom "break the ice" has a long history.
"์ผ์๊นจ๊ธฐ" ๋ผ๋ ์ฌ์์ฑ์ด๋ ์ค๋ ์ญ์ฌ๋ฅผ ๊ฐ์ง๊ณ ์๋ค.
One 16th century explorer used the phrase to describe literally breaking down the frozen terrain to trek ahead
and creating a path forward.
16์ธ๊ธฐ์ ํ ํํ๊ฐ๋ ๋ง ๊ทธ๋๋ก ์ผ์ด๋ถ์ ์งํ์ ๋ฌด๋๋จ๋ ค ์์ผ๋ก ๋์๊ฐ๊ธฐ ์ํ ๊ธธ์ ๋ง๋ค์๋ค.
Later on, the "ice" came to describe social awkwardness or tension.
๋์ค์ ์ฌํ์ ์ด์ํจ์ด๋ ๊ธด์ฅ๊ฐ์ ํํํ๊ธฐ ์ํด "์ผ์"์ด ์ฐพ์์๋ค.
These days, if you search the pharse online, you'll find many articles with tips on how to "break the ice" in social settings.
์์ฆ, ์จ๋ผ์ธ์์์ ์ด ๋ฌธ๊ตฌ๋ฅผ ๊ฒ์ํ๋ฉด, ์ฌํ์ ํ๊ฒฝ์์ "์ผ์๊บ ๊ธฐ"์ ๋ํ ๋ฐฐ๊ฒฝ์ด ๋ด๊ธด ๊ธ์ ์ฐพ์ ์ ์์ ๊ฒ์ด๋ค.
Try to find a few more creative ice-breakers to use at your next party!
ํํฐ์์ ์ฌ์ฉํ ์ ์๋ ๋ช ๊ฐ์ง ๋ ์ฐฝ์์ ์ธ ์์ด์ค๋ธ๋ ์ด์ปค๋ฅผ ์ฐพ์๋ณด์!
โ๏ธPresent perfect
The present perfect is used to talk about past events and ecperiences when the time is not mentioned.
์๊ฐ์ด ์ธ๊ธ๋์ด ์์ง ์์ ๋๋ ์๋ฒฝํ ํ์ฌ๊ฐ ๊ณผ๊ฑฐ์ ์ฌ๊ฑด๊ณผ ๊ฒฝํ์ ๋งํด์ฃผ๊ณค ํฉ๋๋ค.
It is often used with adverbs such as before, just and already.
๊ทธ๊ฒ์ ์ข ์ข (์ ์),(๋ฐฉ๊ธ์ )๊ณผ (์ด๋ฏธ)์ ๊ฐ์ ๋ถ์ฌ์ ํจ๊ป ์ฌ์ฉ๋๋ค.
In negative sentences, we can use yet, never or before.
๋ถ์ ์ ์ธ ๋ฌธ์ฅ์์๋, (์์ง),(๊ฒฐ์ฝ) ํน์ (์ ์)๋ฅผ ์ฌ์ฉํ ์ ์๋ค.
๐to have done something before/already : ์ ์/์ด๋ฏธ ์ด๋ค ์ผ์ ํ ์ ์ด ์๋ค.
๐to have just done something : ๋ฐฉ๊ธ ๋ฌด์์ ํ๋ค.
๐to have not done something yet/before : ์์ง/๊ทธ์ ์ ์๋ฌด๊ฒ๋ ํ์ง ์์๋ค.
๐to have never done something : ํ ๋ฒ๋ ํด๋ณธ ์ ์ด ์๋ค.
๐Example;
I have been to south korea. ๋๋ ํ๊ตญ์ ๊ฐ ๋ณธ์ ์ด ์๋ค.
Jake has already made his decision. ์ ์ดํฌ๋ ์ด๋ฏธ ๊ฒฐ์ ์ ๋ด๋ ธ๋ค.
She has never had Mexico food before. ๊ทธ๋ ๋ ๋ฉ์์ฝ ์์์ ๋จน์ด ๋ณธ ์ ์ด ์๋ค.
โ๏ธVocabulary
(to have) a crush ๋ฐํ๋ค
make a move ์์ง์ฌ, ์์ง์ด๊ธฐ ์ํด
socialize ๊ต์ ๋ฅผ ํ๋ค
freeze up ์ผ๋ฆฌ๋ค
run out of (๋ฌด์ธ๊ฐ)๋จ์ด์ง๋ค - money , toilet paper..etc
self-conscious ๋จ์ ์์ํ๋ , ์์์
loosen up ๊ธด์ฅ์ ํ๋ค, ์ง์ ํ
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lofi mathematics
[2024.Oct.3th]
โ๏ธDuolingo English Test.
โ๏ธSection_ Feel in the Blanks
๐ Complete the sentence with the correct word. (20sec)
A) The cafe's signature coffee is a delicious drink they wh _ _ with a long utensil before serving.
๊ทธ ์นดํ์ ๋ํ ์ปคํผ๋ ์๋น ์ ์ ๊ธด ์๊ธฐ๊ตฌ๋ก ๊ทธ๋ค์ด(์ง์๋ค์ด) ํ์ ์ ๋ง์๋ ์๋ฃ์ ๋๋ค.
B) The movie ended with such a wi _ _ twist that everyone was left speechless.
๊ทธ ์ํ๋ ๋ชจ๋๊ฐ ํ ๋ง์ ์์ ์ ๋๋ก ์ ํ ๋ป๋ฐ์ ๋ฐ์ ์ผ๋ก ๋๋ฌ์ต๋๋ค.
C) During economic downturns, banks are reluctant to le _ _ money to small business owners.
๊ฒฝ๊ธฐ ์นจ์ฒด๊ธฐ์๋ ์ํ์ด ์์๊ณต์ธ์๊ฒ ๋์ ๋น๋ ค์ฃผ๋ ๊ฒ์ ๊บผ๋ฆฝ๋๋ค.
D) The third test flight of the new aircraft was dee _ _ _ a success.
์ ํญ๊ณต๊ธฐ์ ์ธ ๋ฒ์งธ ์ํ ๋นํ์ ์ฑ๊ณต์ผ๋ก ๊ฐ์ฃผ๋์์ต๋๋ค.
E) After months of convincing, my mother even _ _ _ _ _ _ agreed to adopt a cat.
๋ช ๋ฌ๊ฐ์ ์ค๋ ๋์, ์ด๋จธ๋๋ ๊ฒฐ๊ตญ ๊ณ ์์ด๋ฅผ ์ ํฅํ๋ ๊ฒ์ ๋์ํ์ จ์ต๋๋ค.
F) Regular oil checks prolong your car's life _ _ _ _.
์ ๊ธฐ์ ์ธ ์ค์ผ ์ ๊ฒ์ ์ฐจ๋์ ์๋ช ์ ์ฐ์ฅํฉ๋๋ค.
G) During the final ph _ _ _ of its life cycle, the adult butterfly emerges from its cocoon.
์์ ์ฃผ๊ธฐ์ ๋ง์ง๋ง ๋จ๊ณ์์ ์ฑ์ถฉ ๋๋น๋ ๊ณ ์น์์ ๋์ต๋๋ค.
H) The playful pupies spent all morning wres _ _ _ _ _ with each other before taking a nap in the afternoon.
์ฅ๋๊ธฐ ๋ง์ ๊ฐ์์ง๋ค์ ์คํ์ ๋ฎ์ ์ ์๊ธฐ ์ ์ ์๋ก ์จ๋ฆ์ ํ๋ฉฐ ์ค์ ๋ด๋ด๋ฅผ ๋ณด๋ ๋๋ค.
I) Since you have a ke _ _ interest in filmmaking, I'd suggest you join my films 101 class.
๋น์ ์ ์ํ ์ ์์ ๊ด์ฌ์ด ๋ง์ผ๋ฏ๋ก, ์ ์ํ ์ ๋ฌธ ์์ ์ ์ฐธ์ฌํด๋ณด์๋ ๊ฒ์ ์ถ์ฒํฉ๋๋ค.
๐ Tip: Fill the Blanks์ ๋ช ์ฌ(N)์ ๋์ฌ(V)๊ฐ ๋ ๋ง์ด ๋์ค๋ ํธ์ด๋ฉฐ ์ดํ๋ ฅ์ ์ธก์ ํ๊ธฐ ์ํ ๋ฌธ์ ์ ํ.
๐ Vocabulary:
whip ํ์ ์ wild ์ ํ ๋ป๋ฐ์, ์ผ์์ twist ๋ฐ์ downturn ์นจ์ฒด reluctant ๊บผ๋ฆฌ๋ lend ๋น๋ ค์ฃผ๋ค
test flight ์ํ ๋นํ aircraft ํญ๊ณต๊ธฐ be deemed ~๋ก ๊ฐ์ฃผ๋๋ค convince ์ค๋ํ๋ค eventually ๊ฒฐ๊ตญ
adopt ์ ์ํ๋ค regular ์ ๊ธฐ์ ์ธ prolong ์ฐ์ฅํ๋ค lifespan ์๋ช phase ๋จ๊ณ life cycle ์์ ์ฃผ๊ธฐ
emerge ๋์ค๋ค cocoon๊ณ ์น playful ์ฅ๋๊ธฐ ๋ง์ take a nap ๋ฎ์ ์ ์๋ค keen ๊ด์ฌ์ด ๋ง์,์ด์ ์ ์ธ
spend ์๊ฐ ~ing ~ํ๋ฉฐ์๊ฐ์ ๋ณด๋ด๋ค 101 ์ ๋ฌธ์, ๊ธฐ์ด์, ๊ฐ๋ก ์
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lofi mathematics
[2024.Oct.1th]
โ๏ธDuolingo English Test.
โ๏ธSection_ Interactive Reading.
PASSAGE.
It looks like Canadian geese are moving to the suburbs.
์บ๋๋ค ๊ฑฐ์๋ค์ด ๊ต์ธ๋ก ์ด๋ํ๋ ๊ฒ ๊ฐ๋ค.
More and more Americans and Canadians
์ ์ ๋ ๋ง์ ๋ฏธ๊ตญ์ธ๋ค๊ณผ ์บ๋๋ค์ธ๋ค์
Have noticed the noisy birds stting into golf courses,soccer fields, and backyards year-long.
์๋๋ฌ์ด ์๋ค์ด ์ผ๋ ๋ด๋ด ๊ณจํ์ฅ, ์ถ๊ตฌ์ฅ, ๊ทธ๋ฆฌ๊ณ ๋ท๋ง๋น์ ์ ์ฐฉํ๋ ๊ฒ์ ์ธ์งํ๋ค.
Typically, Canadian geese migrate every spring.
์ผ๋ฐ์ ์ผ๋ก, ์บ๋๋ค ๊ฑฐ์๋ค์ ๋งค ๋ด๋ง๋ค ์ด์ฃผํ๋ค.
They fly more than 1,500 miles in their iconic V-formations to their nesting grounds in the sub-Arctic.
๊ทธ๋ค์ ์์ ๋ค์ ์์ง์ ์ธ V-๋ํ์ผ๋ก ๋ถ๊ทน์ ๊ฐ๊น์ด ๋ณด๊ธ์๋ฆฌ๊น์ง 1,500๋ง์ผ ์ด์์ ๋ ์๊ฐ๋ค.
However, this behavior is becoming less typical for several reasons.
ํ์ง๋ง, ์ด๋ฌํ ํ๋์ ๋ช ๊ฐ์ง ์ด์ ๋ค๋ก ์ธํด ๋ ์ผ๋ฐ์ ์ด๊ฒ ๋๊ณ ์๋ค.
For one thing, milder winters have made southern regions more hospitable to the birds.
ํ ๊ฐ์ง ์ด์ ๋ก ๋ฐ๋ปํด์ง ๊ฒจ์ธ์ ๋จ๋ถ ์ง์ญ๋ค์ ์๋ค์๊ฒ ๋ ์พ์ ํ๊ฒ ๋ง๋ค์๋ค.
In addition, subirban areas are ideal habitats for geese.
๊ฒ๋ค๊ฐ, ๊ต์ธ ์ง์ญ๋ค์ ๊ฑฐ์๋ค์๊ฒ ์ด์์ ์ธ ์์์ง์ด๋ค.
They offer plenty of food, access to bodies of water,
๊ต์ธ ์ง์ญ๋ค์ ๋จน์ด, ์์ญ ์ ๊ทผ์ฑ,
And protection from both natural predators and hunters.
๊ทธ๋ฆฌ๊ณ ์ฒ์ ๋ค๊ณผ ์ฌ๋ฅ๊พผ๋ค๋ก๋ถํฐ์ ๋ณดํธ๋ฅผ ์ ๊ณตํ๋ค.
In fact, geese that do not migrate have larger egg clutches and their chicks have longer lifespans.
์ฌ์ค, ์ด์ฃผํ์ง ์๋ ๊ฑฐ์๋ค์ ๋ ํฐ ์๋ค์ ๊ฐ์ง๋ฉฐ ๊ทธ๋ค์ ์๋ผ๋ค์ ๋ ๊ธด ์๋ช ์ ๊ฐ์ง๊ณ ์๋ค.
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lofi mathematics
[2024.Sep.30th]
โ๏ธDuolingo English Test.
โ๏ธSection_ Interactive Reading.
PASSAGE.
After running her restaurant for a few years,
๋ช ๋ ๋์ ๊ทธ๋ ์ ์๋น์ ์ด์ํ ํ,
Clara felt that she needed to focus more on treating her customers well.
ํด๋ผ๋ผ๋ ๊ณ ๊ฐ์ ์ ๋ํ๋๋ฐ ๋ ์ง์คํด์ผ ํ๋ค๊ณ ๋๊ผ๋ค.
She hired a customer service professional to train her employees
๊ทธ๋ ๋ ์ง์ ๊ต์ก์ ์ํด ๊ณ ๊ฐ ์๋น์ค ์ ๋ฌธ๊ฐ๋ฅผ ์ด๋นํ๋ค.
So that they would be able to better serve patrons of the restaurant.
๊ทธ๋์ ๊ทธ๋ค์ด ์๋น์ ๊ณ ๊ฐ๋ค์๊ฒ ๋ ๋์ ์๋น์ค๋ฅผ ์ ๊ณตํ ์ ์๋๋ก ํ๊ธฐ ์ํด์ ์ด๋ค.
Over several weeks,
๋ช ์ฃผ์ ๊ฑธ์ณ,
Clara's staff attended special meetings where they developed their communication skills, patience, and respect.
ํด๋ผ๋ผ์ ์ง์๋ค์ ํน๋ณํ ํ์์ ์ฐธ์ํ์ฌ ์์ฌ์ํต ๊ธฐ์ , ์ธ๋ด์ฌ ๋ฐ ์กด์ค์ด ๋ฐ์ ํ๋ค.
They learned that customers were more likely to come back if they received exceptional service.
๊ทธ๋ค์ ๊ณ ๊ฐ๋ค์ด ํ์ํ ์๋น์ค๋ฅผ ๋ฐ์ผ๋ฉด ๋ค์ ๋์์ฌ ๊ฐ๋ฅ์ฑ์ด ๋ ๋๋ค๋ ์ฌ์ค์ ๋ฐฐ์ ๋ค.
As the restaurant enjoyed more and more repeat bussiness,
์๋น์ด ์ ์ ๋ ์์ ์ ๊ฑฐ๋ญํ ์๋ก,
Clara knew that she had made a wise business choice.
ํด๋ผ๋ผ๋ ๊ทธ๋ ๊ฐ ํ๋ช ํ ์ฌ์ ์ ํ์ ํ๋ค๋ ๊ฒ์ ์์๋ค.
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lofi mathematics
[2024.Sep.29th]
โ๏ธDuolingo English Test.
โ๏ธSection_ Interactive Reading.
PASSAGE.
Raising livestock causes significant harm to the environment.
๊ฐ์ถ์ ๊ธฐ๋ฅด๋ ๊ฒ์ ํ๊ฒฝ์ ์๋นํ ํด๋ฅผ ๋ผ์น๋ค.
As the human population continues to rise,
์ธ๊ตฌ๊ฐ ๊ณ์ ์ฆ๊ฐํจ์ ๋ฐ๋ผ,
more forest must be cleared to produce more food.
์๋ ์์ฐ๋์ ๋๋ฆฌ๊ธฐ ์ํด์๋ ์ฒ์ ๋ ๋ง์ด ์์ ์ผ ํ๋ค.
This is one of the leading causes of deforestation,
์ด๊ฒ์ด ์ฒ ํ๊ดด์ ์ฃผ๋ ์์ธ ์ค ํ๋ ์ด๋ฉฐ,
Which(It) is pushing many species to the brink of extinction.
๋ง์ ์ข ๋ค์ ๋ฉธ์ข ์๊ธฐ์ ๋ชฐ์ ๋ฃ๊ณ ์๋ค.
Beyond that,
๊ทธ ์ธ์๋(์ถ๊ฐ์ ์ผ๋ก, ๋ ๋์๊ฐ, ๊ทธ๊ฒ์ ๋์ด์,๊ทธ ์ด์)
Rasing livestock generates greenhouse gas emissions.
๊ฐ์ถ์ ๊ธฐ๋ฅด๋ ๊ฒ์ ์จ์ค๊ฐ์ค ๋ฐฐ์ถ์ ๋ฐ์ ์ํจ๋ค.
It is the second highest source of emissions and creates more than all transportation combined.
์ด๋ ๋ฐฐ์ถ๋์์ ๋ ๋ฒ์งธ๋ก ํฐ ์์ธ์ด๊ณ ๋ชจ๋ ๊ตํต ์๋จ์ ํฉ์น ๊ฒ๋ณด๋ค ๋ ๋ง์ด ๋ฐ์ํ๋ค.
The production of animal products also requires a vast amount of fresh water.
๋๋ฌผ์ฑ ์ ํ์ ์์ฐ์ ๋ํ ์์ฒญ๋ ์์ ์ ์ ํ ๋ฌผ(๋ด์)์ ํ์๋ก ํ๋ค.
Reducing our meat and dairy intake is the best way to limit the environmental impact of raising livestock.
์ก๋ฅ์ ์ ์ ํ ์ญ์ทจ๋ฅผ ์ค์ด๋ ๊ฒ์ ๊ฐ์ถ ์ฌ์ก์ด ํ๊ฒฝ์ ๋ฏธ์น๋ ์ํฅ์ ์ ํํ๋ ๊ฐ์ฅ ์ข์ ๋ฐฉ๋ฒ์ด๋ค.
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