You can depend on him to rise to the occasion, if need be.

如果需要的话，你可依靠他来应付这个局面。

《新英汉大辞典》

His family depend on him.

他全家靠他养活。

youdao

You can depend on him.

你可以相信他。

youdao

They can always depend on him to support them anytime they need him too.

需要他的时候，他们总是能够得到他的支持。

I don't care实战 - SpeakingMax英语口语达人

That approach worked for his campaign in 2000, but whether it can holdup now will depend on him.

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His political base will shrink to those who depend on him for patronage.

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"I think that everything will depend on him playing pretty regularly in the first team, which he is capable of doing, " O'Neill added.

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