A:John's very late.Do you think he's coming?
約翰遲到很久了。你覺得他會(huì)來嗎?
B:Well, it doesn't seem like it.He must have forgotten.
額,似乎不是那樣。他一定是忘了。
A:I suppose you're right.He can't have remembered.
我覺得你說得對(duì)。他可能忘了。