Translation of "mistrust" into Chinese

Is this my reward for risking my life, to be mistrusted and denied?

我 冒 了 生命 的 危险 难道 我 的 回报 就是 不 信任 和 否定 吗?

Nevertheless, suspicions and mistrust have nurtured fears of a global nuclear arms race.

然而,猜疑和不信任助长了对于全球核军备竞赛的恐惧。

There would be no reason for mistrust of one’s mate or suspicion that business matters were being misrepresented.

这样我们便不会有理由不信任自己的配偶或怀疑我们的业务受到误传。