But we do need to be very careful about how we use them, and in what context.

但是在什么语境下和如何使用这些语词和概念我们应该特别加以小心。

youdao

However, you need to be very careful when searching for elements in namespaced documents.

不过，在搜索使用命名空间的文档中的元素时需要非常小心。

youdao

So we will need to be very careful in future about choosing the situations in which we lie.

所以将来，我们在选择撒谎的场合的时候需要非常的谨慎。

youdao

If LinkedIn were part of such endeavors, they would need to be very careful about regularity.

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That means you need to be very careful about how you hold any gold outside your physical possession, especially in a retirement account.

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We need to be very careful about how we do them.

BBC: UK