他们不得不小心漂浮着的厚冰块。

They had to be careful of floating chunks of ice.

《柯林斯英汉双解大词典》

不管怎样，这位即将上任的美联储主席不得不小心翼翼地缓慢结束这一激励计划。

Either way, the incoming Fed chief will have to walk a fine line in slowly ending the stimulus.

youdao

所以共和党人不得不小心的处理此事。

So the Republicans are treading carefully.

youdao

Absolutely. You just have to be careful and you know, constantly be looking everywhere.

肯定的啦。你不得不小心一点，并且不断地观察周围的情况。

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