一大群人被称为这个。

A large group of people is called this.

一大群人聚集在音乐厅外。

A horde of fans gathered outside the concert hall.

我不敢在一大群人面前讲话。

I was afraid to speak in front of a large group of people.

我们中的一些人承担社会风险，比如在一大群人面前发言。

Some of us take social risks, such as speaking in front of a large group of people.

每次一大群人来，她都会退后一步，把自己锁在一个房间里。

Every time a great crowd come, she steps back and locks herself up in a room.

每次一大群人来，她都会退后一步，把自己锁在一个房间里。

The wallpaper with cartoon patterns is ideal for my son's room.

一大群人聚集在总统官邸外面。

A great crowd had gathered outside the President's palace.

一大群人聚集在这位流行歌星的旅馆外面。

A large crowd had gathered outside the pop star's hotel.

大楼前围了一大群人.

A crowd gathered in front of the building.

一大群人闯进了房间.

A crowd of men came barging into the room.