1.海量have a hollow leg
Want to drink him under the table?Well…you can never do.He got a hollow leg,you know.
2.略胜一筹be a notch above
In oil painting,Mr.Zhang paints better than Mr.Li.But when it comes to water colors,Mr.Liu appears to be a notch above Mr.Zhang.
3.有头脑be a brain
He’s a brain,who wouldn’t be fooled into believing your babbling.
4.很能干to have a lot on the ball
I know Li Ming has a lot on the ball.But I’m not sure if he likes to work here.
5.有名无实a poor apology
The man you’ve just mentioned is but a poor apology for a writer.His writings are tedious.
6.绞尽脑汁to rack one’s brain
He had racked his brain,but hadn’t been able to work out the answer to the problem.
7.没骨气have no guts.
I’m surprised to learn that XiaoGao had married the man who had once done her father in.She really has no guts.
He overwhelmed so many of his opponents alone.He’s really something.
9.昙花一现a flash in the pan
That singer was only a flash in the pan.He disappeared into the air after having made one or two records.
The girl was brave enough,but as being outnumbered,she was finally knocked into the middle of next week by the gang.
11.单枪匹马play a lone hand
When investing in a business,he always likes to play a lone hand.
12.出师不利get off one the wrong foot
His idea was good,but he got off on the wrong foot when he started doing it.
13.口才the gift of gab
Seldom have I met a girl who’s had such a gift of gab like Lee Lee’s.
14.还嫩点儿still wet behind the ears
Attempt to do me in?You are still wet behind the ears.
（be wet behind the ears的字面意思是“像刚生下来的婴儿一样，耳朵后的根毛还是湿的那”）
You’re a real nitwit.Why should you badmouth his girlfriend in his face?
16.饭量小eat like a bird
She eats like a bird.A small piece of bread will be enough for her.
17.痛失良机Let something slip through one’s fingers
You can’t be more stupid!How could you let such a golden opportunity to make big money slip through your fingers?It was an opportunity that comes once in a blue moon.
18.抓住机会jump at the chance
You should have jump at such a good chance.
19.嘴硬never say uncle
That boy never says uncle.He wouldn’t admit he’s wrong for the life of him.
20.有门道have the means of
Mr.Zhang has always had the means of making money.
21.小菜一碟a piece of cake
Although it's difficult,it's a piece of cake for him.
22.赞成某人agree with sb
I still agree with him.
23.各种各样all kinds of
We often see all kinds of animals.
24.对什么有害be bad for
Reading books in the sun is bad for your eyes.
I will go along with you.