我们需要时间对这个问题有个透彻的了解。

We need time to inform ourselves thoroughly of the problem.

《牛津词典》

他对这个角色很认真，需要做出很大的努力。

He was serious about the character and he needed to make great efforts.

youdao

你还需要前往派恩街的博物馆——它很小，但如果你对这个村庄的历史和古老的采金业感兴趣的话，就很值得一去。

You also need to head to Pine Street for the museum—it's small but well worth a visit if you're interested in the history of the village and the old gold mining industry.

youdao

For that experiment, the constraint, so we need a constraint here, right, we need a constraint here. Right?

对于这个实验，我们需要一个限制，对吗？,我们需要一个限制？

麻省理工公开课 - 热力学与动力学课程节选

Again, don't worry too much about the equation, we're not really going to do any math here, I'm just putting it in for completeness.

对这个方程也不需要太深究,在这里我们不强调数学运算的,我把它写出来是为了表述完整

耶鲁公开课 - 博弈论课程节选

Well, this is the question raised by the skeptic about skepticism or about theory and it's one that we're going to take rather seriously, but we're going to come back to it because there are ways, it seems to me, of keeping this question at arm's length.

这是由对怀疑论或理论持怀疑态度的人提出来的问题,也是我们要认真探讨的，但是我们还会回来继续讨论，因为对我而言，我们需要和这个问题保持一定距离。

耶鲁公开课 - 文学理论导论课程节选