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。

　　Someone broke into the house and stole things.  有人闯了进来，把东西偷走了。

　　Did anyone call the police about it? 有人叫警察了吗？