似乎不可能英语

almost impossible

impossible是不可能

It doesn't seem possible

it's almost impossible.

口语表达可以用Impossible，No way，Fat chancenegative: adjective-denial or refusal; lacking positive qualities; (of an electrical charge) have the same electrical charge as an electron可见其中之一意思是否定拒绝。其时我们汉语中有时说不可能也表示拒绝的意思，比如要求某人做某事，某人回答不可能其实也就是否定拒绝了。所以negative翻译成不可能，不能也没有什么不对的。所以根据上下文看具体意思了。

it seems that's impossible .

那现在看来似乎是不可能的用英语翻译是:That seems impossible now.

Seems unlikely