讲解文本：

knock your socks off 叹为观止，使人感到非常震惊
The show last night really knocked my socks off.
昨晚的表演简直让我叹为观止。
This movie will knock your socks off. I promise.
这部电影会让你叹为观止，我保证。

疯狂练习吧！