here是什么意思

I can't eat any more.I'm up to here.

我再也吃不下了,我已吃到喉咙口了。

We're up to here in the shop.

我们店里的活儿忙得不可开交。

I'm up to here with the children.They have been crying and arguing all day.

这些孩子实在使我受不了,他们整天都在哭闹。

They are up to here with TV.

他们对电视已感到厌倦。