It's the first sense that is activated when we're born.

我们出生那一刻，嗅觉是最先被激活的感官。

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First of all, your robot would have to be able to sense the environment around it.

首先，你的机器人必须能够感知它周围的环境。

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An ear and an appetite for these sounds of sense is the first qualification of a writer, be it of prose or verse.

这些感性的声音的耳朵和胃口,是作家最基本的素质，不论是写散文还是诗歌。

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So in some sense, the first law would suggest you can sort of break even.

初看起来，热力学第一定律,可以保证这个过程是可行的。

麻省理工公开课 - 热力学与动力学课程节选

That's just the simple sequential sense of "first," the first that comes before second, third and fourth; but there's something more radical here than the ordinal or sequential sense of "first."

这只是“先“表示顺序的简单含义,先于第二，第三，第四的那个“先“，但这里,“先“除了表示顺序的意思外还有更激进的含义“

耶鲁公开课 - 弥尔顿课程节选

Mostly as an industry foresight analyst I think and write about leadership in the first sense.

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That was the first sense of relief MacPhail felt since learning of her son's death.

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Of course, Facebook shares could end up being well worth the investment on the first day if the valuation makes sense.

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