NO BOOK口语提高版 Lesson49 50:了不起
文本：
Lesson 49 Something
's really something.
body do something.
thing's come up!
e is something in his words.
's looking for something for nothing.
is a free lancer or something.
e is something like 1,500.
are something else.
Lesson 50 Back
stab me in the back!
off my back!
't give me any back talk!Just do it!
me up,you guys?
5.I'll have to get back to you about that.
backed the wrong horse.
ybody needs a pat on the back now and then.
're really putting my back up!
