The only thing I can do is keep quiet and sit this one out.

我能做的只有保持沉默，坐等这件事结束。

《柯林斯英汉双解大词典》

They believe that the best we can do is keep it at a reasonable level, and at present the only serious option for doing this is cutting back on our carbon emissions.

他们认为，我们所能做的最好的事情就是把它控制在一个合理的水平，而在这方面目前唯一重要的选择就是减少碳排放。

youdao

Not only will this keep you healthy, but it will put your mind into a state of flow more easily than sitting on the couch.

这不仅能保持你的身体健康，而且能让你的思维处于比坐在沙发上更敏捷的活动状态。

youdao

And once he said: "Four-fifths of our troubles in this life would disappear if we would only sit down and keep still."

VOA: special.2010.12.23

And you might have kind of been projecting ahead and thinking if we keep up at this pace, pretty much we would only get to carbon by the end of the semester.

你们可能会有这种推测：,如果我们以这个速度继续下去的话，这个学期,也只能讲到碳原子。

麻省理工公开课 - 化学原理课程节选

We should note that this notion, or this idea of a god who can even make and keep an eternal covenant is only possible on the view that God's word and will are absolute, insusceptible to nullification by some superior power or some divine antagonist.

需要注意的一点是,神可以签订和遵守契约,只有可能是，上帝言语和意愿是不可违背的,并不会因为高级权力和强大对手而受到影响。

耶鲁公开课 - 旧约导论课程节选

Not only did this keep our costs down as we had no office or lights or pencils, but it also gave us the opportunity to call on talent wherever it might live.

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