复数： insincerities

I think he is a man of insincerity .

我认为他是个不诚恳的人。

Insincerity will cost you a true friend .

不诚恳会使你丧失掉真正的朋友。

The vaunted apple user-friendliness was exposed , before my eyes , as bossiness and insincerity .

自吹自擂的苹果为用户准备的友好暴露出来，在我的眼前，变得专横而伪善。

Still , the direction of policy is the same - and so is the fundamental insincerity of the calls for austerity .

然而，政策的方向是一致的在呼吁采取紧缩政策方面从根本上的不诚实也是一样的。

The truth is that mr. romney is so deeply committed to insincerity that neither side can trust him to do what it considers to be the right thing .

真正的问题在于罗姆尼先生已经深陷不诚实之中，任何一方都不会相信他会做出自己一方认为的正确东西。