例句：
Look out, he's turning!
注意，他转身了！
Look out for the train.
注意别搭错火车。
We look out and see where we like to go.
我们去看外界，看到我们想去的地方。
I don't look good in caps.
我戴帽子不好看。
He can make the photo look good and real.
他能让照片好看而且真实。
You look good!
你看上去很精神！
The natives look down their noses at foreigners.
当地人看不起外国人。
I must have a look down into the black caldrons.
我得朝那些黑罐子里看一看。
Look straight, look up, look down, and blink your eyes.
向前看，向上看，向下看，眨眨眼。