I will never doubt that!

我永远不会怀疑这一点！

youdao

We shall be merry there, little one, never doubt it!

我们在那里会很快乐的，小家伙，永远不要怀疑！

youdao

Never doubt God!

信徒阿，你不要对神怀疑！

youdao

You never even had a small doubt that once his word was given, and a course of action decided, he would honor the letter and the spirit of the agreement."

VOA: special.2009.09.13

Margaret Mead, the anthropologist: "Never doubt that a small group of thoughtful, committed citizens can change the world.

人类学家Margaret，Mead说：,“永远不要怀疑一小群，有思想，坚定的市民可以改变世界。

哈佛公开课 - 幸福课课程节选

But,there was never any doubt that if he was restored to the throne that he would rule.

但毫无疑问的是,如果他复辟,一定会统治全国

耶鲁公开课 - 1871年后的法国课程节选

You never doubt her commitment to the material, which is half the battle won.

NEWYORKER: The Dragon��s Egg

Never doubt that a small group of thoughtful, committed citizens can change the world.

FORBES: Is It Absurd To Think that Stoos Can Change The World (Part 2)

And you should never doubt the powers of reinvention of a once rather puny Austrian.

ECONOMIST: The east-coast brand of Republican Lite sold rather better