it用法总结高中

　　I didn't mean to break it— it was an accident.

　　我不是故意打碎它的—这是个意外。

　　If it doesn't fit, you can always take it back.

　　要是它不合适，你总还可以把它退回去嘛。

　　It didn't seem worthwhile writing it all out again.

　　把这再都写出来似乎不必要。