я знаю много

I know a lot of

→ я
phrase Rare #41,054
I know a lot of Use with plural nouns to say you are familiar with many people, things, songs, languages, etc.
RU: Я знаю много хороших книг.
EN: I know a lot of good books.

Я знаю много таких людей.

I know many such people.

Я знаю много анекдотов.

I know a lot of jokes.

Я знаю много языков.

I know many languages.

Я знаю много песен.

I know a lot of songs.