我知道他会

I know he will

→ 我
phrase Rare #17,862
I know he will Usually introduces something the speaker expects or knows that he will do or that will happen. 会 can also mean “can” when referring to ability, as in 我知道他会画画, “I know he can draw.”
CH: 我知道他会帮助我们的。
EN: I know he will help us.

我知道他会感到震惊

I know he’ll be shocked.

— 小萝莉的猴神大叔 (2015)

我知道他会接受

I know he'll accept it.

我知道他会画画

I know he can draw.

你父亲脾气我知道他会去找那家伙

I know your father’s temper—he’ll go after that guy.

— 战争与和平 (1968)

我知道他会安全

I know he'll be safe.

— 大魔域 (1984)

我知道他会怎么说

I know what he’ll say.

— 野草莓 (1957)

我知道他会说什么

I know what he’ll say.

— 死亡诗社 (1989)