A person can not help as the pros and cons worried, it is inevitable when frustrated when little more than flattered.

一个人难免为得失揪心，难免失意时多而得意时少。

youdao

When frustrated employees tell me, "Oh, I bet this nonsense doesn't happen at other companies," I always say, "I bet it certainly does."

当有的沮丧员工告诉我：“我想这鬼事在别的公司不会发生”，我总会说：“我打赌一定会。”

youdao

Courage from your parents when frustrated, care from your lover when ill, help from your friends when in trouble... all of these will make you the happiest person in the world.

勇气从沮丧的父母时，从你的爱人生病时，当你遇到麻烦的时候，你的朋友的帮助助…所有这些将使你成为世上最快乐的人。

youdao

"I do think that he gets genuinely angry and frustrated and unhappy when a village is bombed accidentally or whatever.

VOA: standard.2009.08.03

when you feel upset or when you feel frustrated that something is not going the way that you wish it would.

当你觉得很失落，或者当你因为事情不像你期望的那样进展而感到沮丧时，你也可以使用这个句型。

I'm frustrated 课堂 - SpeakingMax英语口语达人

Use the "I'm frustrated" pattern to express yourself when you feel stifled,

当你觉得很压抑的时候，你可以使用“I'm frustrated”句型。

I'm frustrated 课堂 - SpeakingMax英语口语达人

And even when he returned to fitness he was then left frustrated when a handful of games were postponed because of the snow late last year.

BBC: James Hanson

People only protest when they are frustrated and the normal processes are not working.

FORBES: The "Occupy Wall Street" Communications Gap

When you feel frustrated, depressed, or disappointed, don't give up -- just get some perspective.

CNN: To reach the top, do what others won't