Never be afraid to ask others for help when you're in trouble.

遇到困难时，不要害怕向他人寻求帮助。

youdao

In this way, we may truly understand the spirit of the Long March: Never be afraid of difficulties and never give up hope.

这样，我们才能真正理解长征的精神：不怕困难，永不放弃希望。

youdao

Rules of thumb are useful, but one should never be afraid tobreak them.

经验是有用的，但是不要惧怕打破既有的经验。

youdao

And I'm afraid that I might never see them again, and that I'll never be able to tell them that I love them again.

VOA: standard.2009.07.20

As you get going, never be afraid to share your ideas with others to get feedback.

FORBES: Ideas are a Dime a Dozen. People Who Implement Them are Priceless

You must dig deep, keeping digging, and never be afraid to change your mind.

FORBES: Muni Bond Manager's Journal: Looking For Real Value

Keep your eyes and ears open and never be afraid to share your idea with others to get feedback.

FORBES: Ideas are a Dime a Dozen. People Who Implement Them are Priceless