녹색
Green is an important color in nature. It is the color of grass and the leaves on trees. It is also the color of most growing plants.

평면 모니터
Consider the rapidly changing world of electronics. You can buy a giant television set, no thicker than a framed oil painting, and hang it on your wall.

우연한 사고?
Vanderbilt says it's time to stop calling some of the incidents that result in traffic deaths accidents.

비트코인의 창시자?
Do you know who Craig Wright is? Have you ever heard of Satoshi Nakamoto? Well, if you are a Twitter user, you probably saw both of those names trending on Monday. But who are they?

신학기 스트레스
It is back-to-school time in the United States, which for many is bittersweet. The bitter part is for saying goodbye to carefree, unscheduled summer days.

로봇 물고기
They are unique robots that make up part of a four year, nearly 5-million dollar project to monitor the health of the water surrounding Venice.

박사 학위
The highest degree that a student can earn is a doctorate. Some doctorates are professional degrees, as opposed to a degree based on research.

환경운동가
Trees are so important that some people have made it their goal to protect them. We call these people “tree huggers.”

티볼
Spring is nigh in all but the coldest northern reaches of the United States. That means the snow is gone from T-ball fields, and the players will soon be throwing and hitting and running the bases.

Take의 쓰임
Sometimes we talk about a very simple term -- like the word “take.” But "take" is not as simple as it sounds. In fact, the Oxford English Dictionary calls it one of the “elemental words of the English language.”

몸 상태가 좋지 않아
Did you get home safely and get some rest after the party? I know you stayed behind late last night to help clean up. I got home safely but I didn’t get a good night sleep so I’m feeling a bit off this morning.

운좋은 오리
This story is about a brown female Canadian duck that weighs only four hundred fifty grams. The duck had flown to the southern state of Florida for the winter.

연락 드리려면 어떻게 하면 될까요?
It has really been a pleasure meeting you, Mary. It was very nice meeting you, too, Tom. Let’s keep in touch.

캐번디시 바나나
A disease that threatens the world’s most popular fruit -- the banana -- has arrived in Latin America.

자세
We have known for a long time that our body posture -- the way we hold our bodies when we sit, stand or walk -- tells the world a lot about us.

의료비가 가장 비싼 나라
Some critics blame doctors who are generally paid for individual services and thus have an incentive to perform too many procedures. But physicians argue that they are forced to perform many preventive procedures to protect themselves against malpractice law suits.

글램핑
For many people, camping is a popular outdoor activity. Camping is for people who like to feel one with nature. They like sleeping, playing, eating and washing.

쥐꼬리만한 월급을 받고 일한다
Dan: Why don’t we have any money? Paul: Because we work for peanuts.

친구가 가족보다 낫다?
American researchers now say friendship is more important than family. Their new study suggests that friends may be more important than family members, especially as we age.

오랜만이네
Erica: How are you? I haven't seen you for a few years! Robert: I'm doing great! It's been ages since we've talked, hasn't it?