生活英语口语:Headache Exams 令人头疼的考试

Mess up: to spoil sth or do it badly 把…弄糟；胡乱地做
I've really messed up this time.
这次我真的把事情给弄糟了。
If you cancel now you'll mess up all my arrangements.
如果你现在取消，就会破坏我所有的安排。

Humiliating:耻辱的
a humiliating defeat
耻辱的失败
It was the most humiliating night of his life.
那是他一生中最感羞辱的一夜。

Blank: showing no feeling, understanding or interest 没表情的；不理解的；不感兴趣的
She stared at me with a blank expression on her face.
她木然地盯着我。
Steve looked blank and said he had no idea what I was talking about.
史蒂夫显得很迷惑，说他不知道我在说什么。
Suddenly my mind went blank (= I could not remember anything).
我脑子里突然一片空白。