Can I refuse to give testimony?

我能拒绝作证吗？

《牛津词典》

Can I refuse to grow up?

我可以拒绝长大吗？

youdao

How can I refuse when you look at me like that?

你那样看我，叫我怎么拒绝啊？

youdao

If I ask you to help me, you can refuse and I will find others who will help me.

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But they refuse, as far as I can tell, to make any real effort to give Dentist David a run for his money.

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Besides, how can I ask you to like me, when I myself must refuse to like you or anything else?

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