我が身

明日は我が身。

Tomorrow it might be me.

彼女はわが身の不遇にじっと耐えねばならなかった。

She had to smile at her misfortune.

秘密兵器の知識がある人(ひと)は、我が身を危険な立場に置いている。

A man who has knowledge of a secret weapon has placed himself behind the eight ball.

波乱万丈の人生か。テレビでみるのはいいけど、わが身に置きかえれば結構きついね。

A stormy life? It's fine to watch that kind of thing on TV but I wouldn't actually want to live it.