释义：
break in 侵入，插话，打击
break in (to) 的最基本含义为插入或侵入，是小偷的主要工作。break into 意味着“开始新的工作”，“突然捧腹大笑”等。
例句：
We know who broke into your house.
我们知道是谁闯进你的房子了。
Did somebody break into my car?
有人撬开了我的车？
I broke in my new shoes.
我适应了新鞋。
对话：
A: Someone broke into the house and stole things.
有人闯了进来，把东西偷走了。
B: Did anyone call the police about it?
有人叫警察了吗？
