Be tenacious and always do their best.

不屈不挠，全力以赴做到最好。

youdao

We should be tenacious of our rights.

我们应坚决维护我们的权利。

youdao

You must be tenacious of life to survive that place so long.

在那个地方生存那么久，你的生命力一定是够顽强的。

youdao

"And I long for the day when that modifier can be a moot point, but I'm ever grateful if I can inspire some young intrepid tenacious male or female filmmaker, and have them feel that the impossible is possible.

VOA: standard.2010.03.08

His advice for young entrepreneurs is to be tenacious about trying to meet people who can help their start-ups without being arrogant.

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But McBride notes Legg needs to be tenacious.

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Will his new love interest(s) be as tenacious and resourceful as our favorite go-getting reporter?

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