家兄比我年长两岁。

My brother is senior to me by two years.

汤姆自称是家兄的朋友。

Tom announced himself to me as my brother's friend.

你好，杰克，这位是家兄汤姆。

Hi, Jack, meet my brother Tom.

长兄诸葛瑾，现在江东孙仲谋处为幕宾；孔明乃二家兄。

The oldest, Zhuge Jin, is in the Southland advising Sun Quan. Kongming is the 2nd brother.

家兄召集了一部分格隆加拉族人，分成六队，参加正义的一面做战。

My brother raised a part of the "gregara, " and marched six companies to strike a stroke for the good side.