情敌

wèi dé dào tā de ài tā liǎ chéng le qíng dí

为得到她的爱他俩成了情敌。

They were rivals for her love.

gèng jiā yǒu qù de shì zhè liǎng rén shì qíng dí

更加有趣的是，这两人是情敌。

The situation has an added piquancy since the two men are also rivals in love.