两个人都在背地里频繁地互相攻击。Both men continually bad-mouthed each other.我不由得感觉他在背地里搞鬼.I can't help feeling he's playing some deep game of his own.她在背地里对他造谣中伤.She slandered him behind his back....
当面直言, 不要背地嘀咕.Say it to his face, not behind his back.弯腰屈背地在这儿放警戒,也不见得就那么好受.Being doubled up on guard isn't so good either.那人在阳光下懒懒散散,弯腰曲背地走着.The man slouched and stooped in the sunshine....