Generate self doubt

怀疑───doubt;产生───produce

His behaviour was so strange that I began to doubt his sanity.───他行为怪异，我有点怀疑他是否神智正常。

There was little doubt in my mind.───我心里几乎没有疑问。

The words hardly permit doubt.───这些话不容置疑.

a niggle of doubt───一丝挥之不去的疑虑

Judging from his tone, there's no doubt he is against it.───听他的话音,便知他是反对的.

I had no doubt that the craven fellow would be only too pleased to back out.───我毫不怀疑那个胆小的家伙巴不得撒手退出呢.

There is good reason to doubt this.───有正当理由怀疑这件事。

It can no doubt be fairly argued that Sir John, whose pay is linked to performance, is entitled to every penny.───毋庸置疑，既然约翰爵士的薪水是与业绩挂钩的，他的每一分钱都是理所应得的。