影视对白：

A: Now let me tell you one thing from one saint to another：You should keep on praying. wear you knees out that way for a change.

别说我没提醒你：你就继续去祈祷吧。把你的膝盖都磨穿了再看看情况会不会有所改变。

今天我们要学的单词是：wear out 穿破

例句：

1.The pads wear out quickly, however, and often get torn or even melted.

然而，这些垫子磨损很快，最后通常被磨破甚至熔化掉。

2.The station has been designed to operate for at least 15 years. But it could last for decades if parts are repaired and replaced as they wear out or are damaged.

空间站至少可以工作15年，但如果对其磨损或毁坏的零件进行维修和更换的话，它的寿命能维持数十年。

3.It wastes gas, will wear out the vehicle sooner, and ends up costing you big bucks in speeding tickets and insurance premiums.

这样做即浪费汽油，又加快汽车磨损，并且最终你会付出更多的超速罚单和保险费用。