人が大勢

many people

→ 人
phrase Rare #34,346
many people Usually used with いる or いた to say that many people are present or exist.
JA: 駅の前に人が大勢いました。
EN: There were many people in front of the station.

公園に人が大勢集まっていました。

A large crowd had gathered in the park.

パーティーに人が大勢来ました。

A lot of people came to the party.

人が大勢死にました。

A lot of people died.