stiff neck 脖子发僵

　　stiff 僵硬的，呆板的

　　-What's wrong with you, you don't look good.

　　你怎么了，看起来不太舒服啊？

　　-Just got a stiff neck.

　　落枕了，脖子很僵。

　　疯狂练习吧！