It might be fun to use your smartphone but be careful.

使用智能手机可能很有趣，但也要小心。

youdao

Go ahead, but be careful not to lose your way.

去吧，不过你小心一点，别迷路了。

youdao

You can certainly expand the set, but be careful.

您当然可以扩展这个集合，但是要小心。

youdao

Control weeds growing around bean plants, but be careful not to harm the plants.

VOA: special.2009.03.24

I just go through these equations, 3 but be careful to Z equals three.

我只检查这些方程式，但是注意了，Z等于。

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So, that kind of stuff is something to look at but I'd be very careful in buying equities.

所以这样的投资工具就是我们所要考虑的,但我对资产板块的投资会比较小心。

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Instead, look into private-public partnerships, but be careful with the legal and regulatory framework.

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Also keep in mind that yield-hunters flock to the Australian dollar, but be careful.

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Certainly you want to be engaging and thorough, but be careful not to drone on.

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