Words & Expressions

 trash                         쓰레기

 in use                       사용중인

 instead of                    ˜대신에

 recycle                       재생하다

 electricity                     전기

 turn off                      끄다    ↔ turn on

 electronic fan                 선풍기

 air conditioner                 에어컨

 comment                     논평, 의견

 improve                      개선하다

 conductor                     지휘자

 impressive                    인상적인, 감명을 주는

 Thank A for                  ...A에게 ...를 감사하다

 be pleased with               ˜에 기뻐하다