(1) already意为“已经,早已”(by now, sooner than expected)。
- She's already here — I wasn't expecting her till ten.
她已经在这儿了——我预计她10点才会来呢。
*有时,already含有“现在已经”的意味(even now)。
- Let's begin at once, it's already late.
咱们马上开始吧,现在已经很晚了。
*在问句中一般放在句末,表示惊奇,含有“怎么(会那样)”的意味。
- Is he back here already?
怎么,他已经回这儿来了? - Have you finished it already?
怎么,你已经把它完成了?
(2) all ready只是all (=everybody or everything)与ready的结合。
- Are you all ready , everybody?
你们大家都准备好了吗?