毫无疑问，我们必须对空气污染问题有足够的重视。

There is no doubt that enough concern must be paid to the problem of air pollution.

youdao

毫无疑问，全球变暖已经成为我们今天面临的最大问题之一。

There is no doubt that global warming has become one of the biggest problems we face today.

youdao

当你有疑问时，如果你有一些奇怪的性格问题，很可能你需要用某种方式来摆脱它。

When in doubt, if you're having some weird character issue, odds are you need to escape it in some way.

youdao

So the first parable that we have to look at is the one that without question instilled the most anxiety in Milton, and that's the parable of the talents from Matthew 25.

我们要看的第一个寓言,毫无疑问,就是关于弥尔顿最为焦虑的，问题的马修25中关于天资的寓言。

耶鲁公开课 - 弥尔顿课程节选

we'll send these questions to your TA so any time you get a clicker question wrong and you're confused, bring it up in the next recitation section and you'll be able to discuss it there.

交给你们的助教，所以任何时候,如果你们,答错了课堂问题，或者对它有疑问的话,可以在下次的,讨论课上讨论。

麻省理工公开课 - 化学原理课程节选

So that was one interesting question that came up, so keep this in mind if you're wondering about this idea of chords.

这样就有了一个有趣的问题，将这个关于和弦的疑问保留在脑海里。

耶鲁公开课 - 聆听音乐课程节选