爬树可能是很危险的.一定要叮嘱他们小心.It can be________.Make sure to_________.英汉互译：1.be dangerous _________2.hurt his leg ____3.失业___
问题描述：
爬树可能是很危险的.一定要叮嘱他们小心.It can be________.Make sure to_________.
英汉互译：1.be dangerous _________
2.hurt his leg ____
3.失业___
答
dangerous, be careful
危险的
伤了腿
lose work
答
It can be dangerous to climb the tree.Make sure to be careful.
英汉互译：1.be dangerous 是危险的
2.hurt his leg 伤到他的腿了（摔到他的腿）
3.失业：0ut of work或 unemployment