46　already和all ready

① already是表示时间的副词，意为“已经”，所在句中的谓语动词常用完成时。already可置于句中或句尾，偶尔也可放在句首。

They have already arrived. 他们已经到了。

The postman has already been here. 邮递员已经来过了。

It's ten o'clock already. 已经10点钟了。

Already the moon is rising. 月亮已经升起了。

② all ready是两个词，为形容词短语，意为“完全准备好的”，副词all修饰形容词ready。

The letters are all ready for post. 信件都已准备好邮寄。

Are you all ready?你们都准备好了吗?

We are all ready to go on the trip. 我们都已完全准备好了去旅行。