Shake up before drinking. 混合；摇匀
Shake things up
Shake it up, we'll be late. [常作 shake it up][口语]赶快,快点
但是我会参加竞选 只为摇醒我们党
but I am going to run. Just to shake up the party.
To look for a needle in a(the) haystack.
大海捞针。
从这个角度看我的脚好胖啊
My feet look fat from this angle.