be careful with 等于什么(一个词)

一个英语词组 是be careful about 还是be careful with还是be careful of? be careful with,be careful of be careful in 与 be careful with有什么区别么? be careful of your health or be careful with your health 有什么 老师您好,我想问下be careful of,be careful with,be careful about 这3个词 用be careful with 造句 be careful with 怎么造句? Be careful with the vase be careful with fire中fire是什么词? be careful of和be careful with有何区别? be careful with 和be careful about的区别是什么 请问：be careful with和be careful of的区别