用头这个字来表达的话
可参考
scratch one's head
scratch 抓
one's某人的
例如my, her, his
直译是某人抓头,搔头
意思是弄不清,不知如何应付,如何回答,如何是好
如果头大了是指混淆的话
也有其他的字可用
例如
confused
不同的语境不同的表达
清晨你从梦中苏醒,感觉自己头都大了(意译,烦恼让你头疼) and you wake up in the morning and you're head feels twice the size;
- 六天里跑了三个城市-- 我的头都大了我还没准备好参加一次晚宴 Three cities in six days my head is just pounding. I'm not ready for a dinner party.; Three cities in six days my head is just pounding. I'm not ready for a dinner party.