随便你口语是:It's up to you,或者是As you like .
例句如下:
Take as much time as you like .
随便你花费多少时间。
It 's a big place and you may go where you like and amuse yourself as you like.
这是一个大地方,你可以去你喜欢的地方,随便你怎么玩。
Well, just as you like, my prince; there's liberty for all the world.
好,随你的便吧,我的小伙子,在这个世界上人人都是自由的。
Please do as you like.
请自便。
You can buy anything as you like.
你喜欢什么买什么,随你便。
The deepest love I think, later than apart, I will live as you like.
我所认为最深沉的爱,莫过于分开以后,我将自己活成了你的样子。