No shoes, no toys, not even mousetraps.

没有鞋，没有玩具，甚至没有捕鼠器。

As a critic complained, his shops were like mousetraps.

一个评论家抱怨，格伦设计的商店像是捕鼠器。

They sure do. The American auto makers need to learn how to build better mousetraps than their Japanese competitors.

的确是这样。美国汽车公司必须研发出比日本对手更好的车。