No matter what  happens, my brother always loses his head    .

lose one's head

字面意思：脑袋掉了
真正意思：情绪激动，失去自制，惊慌失措

句子翻译：
无论发生什么事情，我的弟弟都显得惊慌失措。

1、No matter what happens, We don't lose our heads!

2、Don't lose your head,keep calm.

3、Calm Down;just because you've   got the first five answers wrong, there is no need to lose your head

4、Be sober-minded. Don't lose your head.

5、When he heard that his son had an accident,he lost  his head

6、He completely lost his  head after the stock market crashed

7、When the fire broke out  in the movie theater,the people  lost their head and run  in all directions.

8、He seems to lose  his head when   he talks to Ponpon.