Be bold and fearless.

大胆，无畏。

youdao

Soldiers are hardworking, punctual and fearless.

当兵的都很勤奋、守时、勇敢。

youdao

Made a searching and fearless inventory of our virtues and strengths.

大胆的探索自己拥有的美德和优势。

youdao

With a fearless spirit I went to the place and got close enough to the ruined cabin to throw a stone against it.

VOA: special.2009.10.31

and you're not just teaching yourself... I would say, be fearless.

你不仅需要自学，还要敢于开口讲英语。

想学好英语吗？ - SpeakingMax英语口语达人

She was a fearless woman of great energy and skill.

VOA: special.2009.05.10

Adepitan said the channel's "edgy and fearless" approach "will turn our Paralympians into household names".

BBC: Channel 4 unveils 2012 Paralympic coverage

Best wishes to you and your family for a cheerful holiday season and a healthy, prosperous and fearless new year!

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In Silicon Valley, venture capitalists are impatient, flashy, viciously competitive and fearless.

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