对他做出的决定有一点怀疑。

There's some doubt as to his decision.

youdao

问问题，但是保持一点怀疑。

Ask questions, but be a bit skeptical.

youdao

现在，您可能对整个J2EE编程模型也产生了一点怀疑。

At this point, you might also be a bit skeptical about the entire J2EE programming model.

youdao

And so, he attempts to defend this position, justify it to his disciples who are worried that it may not be true.

所以,他试图捍卫他的观点,并试图说服,那些怀疑这一点的学生们

耶鲁公开课 - 死亡课程节选

But there is one thing, Descartes concluded, that he cannot doubt, and the answer is he cannot doubt that he is himself thinking.

但笛卡尔认为,有一点是他无法置疑的,那就是,他无法怀疑自我思考的存在

耶鲁公开课 - 心理学导论课程节选