The first fear is overdone.

第一种担心实乃杞人忧天。

youdao

But the first fear should allay the second.

但第一个担忧应能缓和第二个担忧。

youdao

For the first time he was able to speak freely without the fear of reprisals against his family.

他第一次能够直言不讳而不怕家人遭到报复。

《牛津词典》

So,first of all, let me assert my firm belief that the only thing we have to fear is fear itself-- nameless,unreasoning,unjustified terror which paralyzes needed efforts to convert retreat into advance."

VOA: special.2011.03.17

I want to deal with a few emotions in this class and next and the first case study of an emotion I want to deal with is the emotion of fear.

本堂课我们来看几种情绪,接下来是第一个情绪案例分析,我想要分析愤怒情绪。

耶鲁公开课 - 心理学导论课程节选

So,first of all,let me assert my firm belief that the only thing we have to fear is fear itself - nameless,unreasoning,unjustified terror which paralyzes needed efforts to convert retreat into advance."

VOA: special.2011.05.19

The first involves the fear that genetic determinism cheapens human volition.

ECONOMIST: The biology of business

The first is fear of rejection.

FORBES: Not Just For Hookups: Tinder Looks To Conquer Business Networking

And it discourages employees from using the accounts in the first place for fear of leaving money on the table.

FORBES: New Healthcare Flexible Spending Account Rules For 2013, Use-It-Or Lose-It Still Undecided