What happened, my brethren?

怎么回事呢，我的弟兄？

youdao

And who are my brethren?

谁是我的弟兄。

youdao

Believe me, my brethren!

相信我，兄弟！

youdao

Inasmuch as ye have done it unto one of the least of these my brethren, ye have done it unto me.

WSJ: In Hoc Anno Domini

On behalf of my misunderstood brethren and sisteren (I heard of a female scrooge once), let me clear up a few things.

FORBES: Hug A Scrooge Today; They Need Love, Too

According to my new brethren, this is the life of an entrepreneur.

FORBES: Living On The Edge