There comes a time when children need to know more than the basic facts of life.

儿童到了一定的时候就需要了解更多的性知识。

《柯林斯英汉双解大词典》

Really, do you need to know more about the book?

真的，你想对这部书了解更多吗？

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It was that children need to know more about minds.

那就是儿童需要知道更多关于心理的知识。

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It was that children need to know more about minds.

那就是儿童需要知道更多关于心理的知识

耶鲁公开课 - 心理学导论课程节选

Eventually you will, at least, need to know the labels and know a little bit more about them.

最后至少你们会知道，它们的标记,并对它们有一点了解。

麻省理工公开课 - 化学原理课程节选

There's just one more thing you need to know about this phalanx mode of fighting.

关于这种方阵模式的战斗,还有一点需要你们知道

耶鲁公开课 - 古希腊历史简介课程节选

We need to know more about what happens when you have one of these genetic mutations.

CNN: Mutated genes may cause breast cancer

We need to know more about what these "full-time self-employed" people are actually doing.

BBC: The mystery of rising employment

What Democrats say is that they need to know more about what testimony the witnesses would give.

CNN: Senate Democrats Won't Allow Immunity For Funds Witnesses