She couldn't stand the frustration of not being able to help.(眼睁睁帮不上忙，她可受不了。)
The toxic substances that fear, anger, frustration and stress produce not only kill guinea pigs but kill us off in a similar manner.(恐惧、愤怒、沮丧和压力产生的有毒物质不仅会杀死豚鼠，还会以类似的方式杀死我们。)
In the story of the Swifter, he argues, we have the key elements in producing breakthrough ideas: frustration, moments of insight and sheer hard work.(他认为，在Swifter的故事中，我们拥有产生突破性想法的关键要素：挫败感、顿悟的时刻和纯粹的努力工作。)
Etzioni expressed his frustration about the interests of his graduate students.(Etzioni表达了他的研究生们的兴趣所在带给他的失望。)
This indicates frustration.(这是受挫的表示。)
They return to the Old World still flapping their arms in frustration.(他们回到旧世界，仍然沮丧地挥舞着手臂。)
And most of us may sometimes feel the frustration of having old memories interfere with new, relevant memories.(有时候，我们大多数人都会因为旧记忆干扰了有关的新记忆而感到沮丧。)
He would start writing to his family and would screw the letter up in frustration.(他一次次开始给家里写信，又一次次懊恼地把信揉成团。)
I understand Reding's reluctance — and her frustration.(我理解雷丁的不情愿和她的沮丧。)
The other great frustration is that it has not eliminated insecurity.(另一个巨大的挫折是，它还没有消除不安。)
