While listening, pick some useful words or phrases.

在听的时候，挑选一些有用的单词或短语。

youdao

Then have paper and a pen ready as you may want to write down useful words or phrases.

然后准备好纸和笔，因为你可能想记下有用的单词或短语。

youdao

With a memo, you will not forget useful words and grammar.

有了备忘录，你就不会忘记有用的单词和语法了。

youdao

Some words that are useful in this discussion, a 'host'. A host is the organism that you're interested in defending and it could be you or me or some typical person.

讨论中会用到一些词,宿主 宿主是,你对其免疫反应感兴趣的生物体,可以是你我,或者其他人

耶鲁公开课 - 生物医学工程探索课程节选

Useful words of advice for other judges presented with similar cases.

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He thinks that useful languages should allot words in order to minimise the perceptual difference between colours of the same category, and maximise it between colours in different categories.

ECONOMIST: Psychology

It means that Dr Schneider can tell whether or not the signal from any particular binding site is too noisy to be useful in other words, whether it is a damaging mutation.

ECONOMIST: How (and why) to find a needle in a haystack | The