1、不忠
... serve someone right 给某人应得的惩罚 serve two masters 侍奉二主；不忠 serve under someone 在某人部下服役，在某人麾下 ...
2、脚踩两条船
...巴结 buddy up脚踩两条船 serve two masters不当一回事 as soon do …as look at … ...
3、侍奉二主
... serve someone right 给某人应得的惩罚 serve two masters 侍奉二主；不忠 serve under someone 在某人部下服役，在某人麾下 ...
4、脚踏两只船
... 哪壶不开提哪壶 touch the tender spot 脚踏两只船 serve two masters 吃醋 be jealous ...
serve e two masters不忠
not serve two masters对某人忠心耿耿
You cannot serve two masters这决非细微差异
Would not serve two masters不事二君