根本不可能

absolutely impossible

→ 根本
phrase Rare #24,678
absolutely impossible 根本 intensifies the negation, giving the phrase a sense of “simply” or “absolutely” impossible.
CH: 他一个人根本不可能完成这项工作。
EN: It’s absolutely impossible for him to finish this job alone.

根本不可能

Absolutely impossible.

— 黑社会 (2005)

即使这是真的…根本不可能

Even if this is true... it's simply impossible.

— 阿基拉 (1988)

根本不可能的嘛

That's just impossible.

— 唐人街探案 (2015)

而且我又不会梦游,所以我睡着以后走去教室,根本不可能。

Besides, I don’t sleepwalk, so there’s no way I could walk to the classroom while I’m asleep.

我大多数想法根本不可能自己想出来。

Most of my ideas are impossible for me to come up with on my own.