새들의 리스닝
Wild animals are known to listen to each other for warnings that predators are near. Some birds, for example, flee when neighbors make a loud noise to announce a snake’s presence.

현관문 카메라
The U.S. community of Wolcott, Connecticut, does not have a lot of crime. But when its police chief heard about a chance to provide doorbell cameras to some local homes, he did not wait.

뭘 그런 걸 갖고 그래
Jen, thanks for helping me move! I couldn’t have done it without you. Hey, no sweat! That’s what friends are for.

헤어나오기 힘든 어떤 것에 빠져 허우적대다
Rabbits, like many other animals, dig holes and complex underground passages, like tunnels, to build their homes.

농담조의
Today, we will talk about two parts of your head: the tongue and cheek. When you put them together, you get something funny!

심금을 울리다
Americans celebrate Valentine’s Day on February 14. It is a day for love and hearts can be seen everywhere! So, naturally, I had my heart set on producing a completely new program about heart expressions.

가격할인 세일
When a store sells goods or services at a cost lower than usual, it is called a sale. Sales last for a limited time. Then the cost is returned to its usual amount.

노점상
People sell goods and food on the streets of many American cities, often without permits. Many of these sellers are immigrants, and some are in the United States without government permission.

어떻게 마음을 사로잡았니?
So tell me Mike, how did you steal your wife’s heart when you were dating her?

남의 주목을 끌다
Oh my! Look at Josh! Why is he dancing in the middle of the crowd? That’s just him. He’ll do anything to be in the limelight.

서두를 필요 없어
Oh! My best friend just posted a picture of her engagement ring on Facebook! Look! Wow! That’s a fancy ring!

동전 부족
Coins are in short supply because many businesses have been closed and many Americans have been going out less to buy things.

완전히 즉흥적이야
A couple of days ago, I bumped into Jackie and Andrew. They actually decided to spontaneously rent a bike and go biking around the city.

스파
Spas are becoming more popular in the United States. A spa is a business where people go to improve their health and appearance by getting treatments, exercising or relaxing.

그때그때 사정을 봐 가면서 처리하다
Jen: She said she wants the contract until the end of March and then from there we can play it by ear.

영재의 두뇌
Scientists have found that brain growth in very intelligent children is different from that in other children. They say their study is the first to show a link between intelligence and brain development.

모든 희망을 걸다
Today we are going to talk about a very small, sharp and useful object: a pin.

소금은 적게
Even a small reduction in salt in the diet can be a big help to the heart. A new study used a computer model to predict how just three grams less a day would affect heart disease in the United States.

당분 섭취를 줄여야 돼
Ugh, it’s so hot today! Let’s go get some ice cream to cool off. I wish but I can’t! I gained 10 pounds in the last couple of months and my doctor advised me to cut down on sugar and fat.

로마의 화장실
Around 2000 years ago, the Romans moved into Europe. They built public latrines, or toilets, with many seats and washing areas. And they built sewerage systems, brought in drinking water from aqueducts, and heated public baths for washing.