1.Her pretended deafness was a ruse to enable her to learn their plans.

1.她装作聋是一个计谋以使她能了解们的计划。

2.Emma tried to think of a ruse to get Paul out of the house.

2.埃玛试图想出一个计策让保罗离开所。

3.He confused the Cyclops by the clever ruse (techne) of declaring he was “Nobody”.

3.通过声称自己是“无名之辈”这个聪明的小把戏（Techne）让独眼巨人（出自希腊神话——译者注）昏了头。

4.The children thought of a clever ruse to get their mother to leave the house so they could get ready for her surprise.

4.孩们想出一个聪明的办法使妈妈离家, 以便们能准备晚会给她一个惊喜。