"그들은 서로 압니다."

Translation: They know each other.

[DanielaMar512816]

What is the difference between 그들 and 그휘?

[Nemomeori]

What's 그휘?

[BobaBunny5]

Does 그들 sound natural, and is it used in normal conversations?

[trevorist90]

Is 'they' gendered?

[wintertriangles]

Nope

[Joe544514]

Generally if you want to ask or say that someone knows someone else, you would use the term "아는 사이인가요/예요?"

[FirdausJuzup]

What's the dictionary form of know- 압니다?

[RajuPersaud]

I believe it's 알다 - to know

[VincentRob20]

"그들" means "they/them" referring to a group of men, right? ""그녀들" means "they/them" referring to a group of women, right? So, how do you say "They/them" for a group with different genders?

[Ivitcyex]

Kudeul can be neutral/genderless.

[Nemomeori]

그들은 알고 지냅니다.
그들은 서로 알고 지냅니다.
These are more natural, I think.

[Dave-O.]

I don't see "we" or "they" in the Tips and Notes.