found是什么意思译

　　He went postal when he found out.

　　他发现后勃然大怒。

　　His new-found optimism dissolved.

　　他刚刚建立的乐观情绪消失了。

　　We found the beds very comfortable.

　　我们发现这些床非常舒适。

　　We found the house without difficulty.

　　我们轻而易举就找到了这栋房子。