청바지
Jeans are pants made from a kind of cloth called denim. For many people, blue jeans represent American culture.

불쑥 말하다
When the weather outdoors gets warmer, flowers appear and birds become more active. Spring has sprung!

무척 좋아하다
Jen: Caroline, you were telling me that you got your niece, or you got some necklaces for your niece last year.

도시의 불빛
The beautiful view of millions of stars punctuating the night blackness is becoming a sight of the past for many, unless we are willing to travel to rural areas.

뭐가 뭔지 모르겠어
Hey, can you read these instructions for me? I can’t make heads or tails of it.

모터홈
America is full of vacation lodges . . . on wheels! They are known as motor homes - literally kitchens, living rooms, and beds on the move across America.

현장을 들키다
But today we will focus on only a handful. Here “handful” means a small amount.

대역폭
The first definition of “bandwidth” is the range of frequencies within a given band, especially when used for sending an electronic signal.

물의 흐름에서 얻는 에너지
A number of companies have used the wind and sun to produce energy. Now, one company is using the force of flowing rivers and ocean currents.

무심코 비밀을 누설하다
I have something to tell you but please don’t get upset. What is it? Tell me.

이성을 잃은
So, if I say I am beside myself with joy, I am filled with joy! However, I can also be beside myself with grief, anger, or most other emotions.

석탄
Coal is the world’s biggest source of fuel for electricity. It is also the world’s biggest single source of greenhouse gases.

큰 성공을 거둔 모습을 하고 있다
People around the world love their pets. And in the United States, cats are very popular.

감당 못할 일을 하다
Now, sometimes when we are hungry, we may eat too fast or too much. We may, in fact, bite off more than we can chew.

커피로 런던 버스를 움직인다
Britain has long been known for its love of tea, but people in London also drink a lot of coffee. In fact, the average Londoner reportedly drinks 2.3 cups of coffee every day.

고대 문서를 열지 않고 읽는다
Scientists in Switzerland say they have improved a method to read age-old documents without even touching them.

길을 나서다
Hey, sorry to cut it short but I have to hit the road. You have to hit the road already? Stay a little longer.

결혼의 경제학
In the past, a majority of American college students were men. As a result, men held higher paying jobs than women. For most families, the husband was the top earner.

명심해
I think I should ask Lisa to babysit my daughter for a few days. Well, bear in mind that Lisa has never done that before.

영화 속의 빈티지 자동차
Our colleague liked the movie, particularly its use of authentic, but beat-up, old automobiles that we call "jalopies."