원숭이에서 감자까지
On today’s program we will talk about several very common expressions. Even though these expressions use simple language, English learners may find them difficult to understand.

건초를 묶는 철사
Today, we are going on a make-believe trip to the countryside to learn about a word that comes from something used on a farm -- haywire.

휴대폰 방사선
Two United States government studies of cellphone radiation have found a weak link to an increased risk of cancer in animals.

돼지고기
Today we talk about animals--and animals we eat. In English, these two categories often have different names. Pigs turn into pork.

다람쥐
In many parts of the United States, temperatures are falling. This change of season, from summer to autumn, gives Americans many things to watch.

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

뇌리에서 떠나지 않다
In most parts of the United States, the month of October brings tasty foods such as pumpkin pie and apple cider. But it also brings scary creatures, such as witches and monsters!

친구
Today we start by asking a question: What sort of friends do you have? The answer is probably -- all different kinds!

스마트
Today, we will talk about the word "smart." Like many words, "smart" has lots of different meanings, depending on how and when you use it.

미세먼지 필터
The capital, New Delhi, has some of the world's dirtiest air. The pollution was a "call for action" for researchers at the Indian Institute of Technology Delhi.