The stars filling the sky were dense and busy. They remained completely still, yet watching them made him think the sky was bustling noisily.

满天的星又密又忙，它们声息全无，而看来只觉得天上热闹。

youdao

Researchers trained 11 dogs to stay completely still while images were taken of their brains.

研究人员训练了11条狗，让它们在扫描其大脑图像时保持完全静止。

youdao

When you keep your eyeballs completely still observation becomes very clear because the brain is quietened.

当你保持眼球完全静止不动，观察就变得非常清晰，因为头脑安静下来了。

youdao

"We're not willing to pull the hand back yet, because we think there's still some opportunity, but I think concerns out here of some kind of a grand bargain are completely unrealistic."

VOA: standard.2009.05.05

It decreases. If you're still not completely up on the periodic trends, that is stuff that's going to be on the first exam, so make sure that you're able to do this without taking too much time to think about it.

它会降低，如果你还没有完全掌握周期性规律，而这是第一次考试要求的内容，因此请务必做到不用,想太久就能做到这点。

麻省理工公开课 - 化学原理课程节选

Still, it's worth reviewing these questions to make sure that we completely understand how to use this pattern.

但是，我们还是要回顾一下这个句型的要点，确保能够准确地理解这个句型的用法。

Who 课堂 - SpeakingMax英语口语达人

By holding the patient's head completely still, radiographers can target tumours more precisely.

BBC: Radiotherapy mask

"Jon was on the floor completely still, " said Mr O'Gorman.

BBC: Jonathan Hiles

Its cost base is still completely different, and its structure is still wrong.

BBC: What next for BA?