어느 서점의 성공 비밀
A large bookstore in a small U.S. town has succeeded for many years by giving people a chance to buy a lot of books for a low price. The large and simple bookstore is in the small eastern town of Mount Crawford, Virginia.

전자기파로 우울증 치료
Mental health experts estimate that depression affects more than 120 million people worldwide. It severely affects the person’s quality of life and, in extreme cases, can lead to suicide.

허밍으로 영어발음 향상시키기
English learners can improve their pronunciation by working with pitch humming. This advice comes from Tamara Jones.

펄프 포장재
The average American throws away about 84 kilos of plastic every year. Much of that ends up in the ocean, according to the marine research group Algalita. Almost half is thrown away after just one use.

유레카!
“Eureka” is a kind of interjection. Interjections are the quick, short words or sounds we cry out when we are feeling intense emotion. They can express pain, surprise, anger or joy. These kinds of words also are called exclamations.

스리라차 소스
Sriracha sauce now flavors many American-made products -- from popcorn to candy to beer. There are cookbooks explaining how to use the popular hot sauce.

근로 시간
Millennials are the generation who reached adulthood around the year 2000. And many of them do not have the usual 9-to-5 work mentality.

도미노
Lily Hevesh is known as Hevesh5 on YouTube. She is an expert at making domino art. Dominoes are plastic rectangles used in a game that is popular around the world.

테이블
Today, we talk about an object found in every home. We eat off them. We can also work at them. We play games on them and, at other times, we simply gather around them. They are tables!

옐로스톤 국립공원
Yellowstone National Park became America’s first national park in 1872. The National Park Service was formed 44 years later in 1916.