辛沛沛NO-BOOK 辛沛沛口语提高版上册 Lesson 43 Nut（在线收听）

Lesson 43 Nut

1.It's really a hard nut to crack.

2.I'm a football nut.

3.He's a real tough nut.

4.You must be off your nut.

5.Only a big nut can do this.

6.He's nuts about electronic games.

7.You'll drive me nuts.

8.We've got to know the nuts and bolts of the computer and the net.