这里的four walls是什么意思呢?

母语人士的回答
Rebecca
这里的four walls是指房间,准确的说是他的房间。嗯,房间通常有四面墙!例子: A lot has happened in these four walls. It's going to be hard to move. (在这些房间里发生了很多事情。要让开你的路并不容易。) 示例: I never know what happened behind those four walls. (我无法知道那个房间里发生了什么。)