come to one's senses 恢复理性；恢复知觉；苏醒过来；醒悟过来

【例句】
I think she needs to be more realistic about what's she's doing with her life. If you ask me, she should come to her senses.
我觉得她要现实一些，决定自己应该做些什么。我希望她能醒悟过来。

We realized we weren't using very good judgment. There's nothing wrong with the car we have now. So we've come to our senses and decided to save our money instead.
我们后来意识到，这完全是一时冲动，我们现在的车并没有什么毛病，所以我们顿然醒悟，决定还是把钱存起来。