英语学习·日积月累-025_日积月累

fall(v.)
向下、落下、倒下

例句：
the snow is falling.
下雪了。

i stepped on ice and fell to the ground.
我踩到了一块冰，跌倒在地。

i fell ill in such a cold day. 
我在这么冷的天病倒了。

foot the bill
付帐

例句：
you should foot the bill first, and then leave.
你应该先付帐，然后再离开。

who is that speaking?
请问你是哪一位？（电话用语）

也可以说成：
who is this speaking, please?
may i ask who's calling, please?