You must remain here, I don't want you to get ill again.

你必须呆在这儿，我不想让你再生病。

youdao

You are an authority figure, and you must remain thus!

你是(家庭中的)权威人物，你得保持如此。

youdao

However frightened you may be yourself, you must remain calm.

不管你自己多么害怕，你必须保持冷静。

youdao

You have to remain celibate and, as we will see in the coming week, this is important to Milton. You have to remain sober, and you must eat vegetarian .

你必须独自生活，我们会在下周看到，这对弥尔顿很重要，你必须保持冷静，你还必须吃素。

耶鲁公开课 - 弥尔顿课程节选

You must remain an optimist every day.

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If you want to remain competitive, you simply must have the best information available so that you can develop a suitable strategy.

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For that reason you must allow your logical mind to remain what guides you through everyday life.

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