书法大家

calligraphy master

大家手笔

work of a great master

大家闺秀

well-bred girl

大家都知道。

Everybody knows.

大家都同意。

Everybody agrees.

和大家商量

discuss with everyone

请大家坐好。

Please take a seat everyone.

我报告大家一个消息。

I have some news to tell everyone.

大家怎么着，我也怎么着。

I will do whatever everyone else does.