all over 全部结束;浑身，到处
Glad,it is all over.这事全部结束了，好得很。
I'm wet all over.我浑身都湿了。
all set 准备就绪
He is all set for an early morning start.他已做好清晨出发的一切准备。
all you have to do 需要做得是
All you have to do is to calm yourself down and wait for the good news.你需要做得是静下心来等好消息。
as easy as falling of a log /as easy as snapping your fingers /as easy as ABC 容易得很
To me,a good story teller,it would be as easy as falling of a log.
对我来说，讲个故事还不是随手拈来。
as busy as a bee 非常忙
Mum is always as busy as a bee in the moring.妈妈每天早上都忙得不可开交。
blind alley 死胡同
You are heading into a blind alley.你正在钻牛角尖。
blow hot and cold 摇摆不定
This guy seemed to have no own idea.He always blew hot and cold.
这家伙好象没什么主张，总是摇摆不定。
blow one's own trumpet 自吹自擂
