My first trial was nerve wracking and a bit unpredictable.

我的第一次尝试令人伤脑筋，有点不可预测。

He is wracked with silent grief and hopelessness.

他被无声的悲伤和绝望折磨着。

It was a very nerve wracking, and at the same time a big honor.

这个场合令人很紧张，同时也是一个很大的荣幸。

That leads to conditions like croup, which includes a wracking, barking cough that alarms parents.

这会导致哮吼等疾病，而哮吼产生痛苦的犬吠样咳嗽，令父母感到不安。

" Um." I wracked my brain for something trivial.

“呃。”我痛苦地搜寻着脑海里的琐事。

Mr. Biden presented himself as a steely leader for a country wracked by political conflict.

拜登把自己描绘成了一个饱受政治冲突蹂躏的国家的一位铁腕领导人的形象。

One of the few to get this chance, she was wracked by guilt.

她是为数不多有这个机会的人之一，她被内疚所困扰。

Okay. Fine. I see a woman, uh, wracked with fear, whose husband has abandoned her.

好的。我看见一个女人，她被恐惧折磨，还被她老公给抛弃了。

And as sleepless nights pile up, the bedroom can start to carry associations of restless nights wracked with anxiety.

以及许多其他状况， 都可能压过疲累。随着难以入眠的夜晚逐渐累积，卧房开始会和因焦虑 而睡不着的夜晚。

So, you know, that's a little nerve wracking.

所以，你知道，这有点伤脑筋。