情场

yī cì qíng chǎng fēng bō

一次情场风波

a romance trouble

qíng chǎng lǎo shǒu

情场老手

womanizer

qíng chǎng shī yì

情场失意

unlucky in love

yǒu rén shuō qíng chǎng zhàn chǎng bù zé shǒu duàn

有人说，情场战场，不择手段。

Some people say that anything you do in a relationship or in battle is acceptable.