我: I; my; me很: very; quite; awfully遗憾: regret; pity; regretful; sor ...不得不: have no choice but to; be bo ...和: mix; blend朋友: friend分道扬镖: jerk the reins and ride on s ...很遗憾我不能去: i am very sorry i won't be able to go分道扬镖: jerk the reins and ride on separate routes; each going one's own way; go by different roads; go separate [different] ways; part company with ...; part ways; take one's leave of each other and go one's different ways然而却要分道扬镖: then we separate我很遗憾的告诉您: regret to tellsayinform我不得不说: how amazing听到这消息我很遗憾: oh i'm sorry to hear that很遗憾: i am sorry to hear that; that's a pity; unfortunately/regrettably; what a shame我必须、我不得不: i have to我不得不熬通: i had to sit up all night writing the report我不得不翻盖: i had to flinuttin and turn it into somethin不得不和不必要: lesson have to and do not need to分道扬镳: bi o; break ranks; part company each going his own way; part company,each going his own way; separate lives与……分道扬镳: break ranks with someone所有我不得不给的: all i have to give acappella我不得不用钱了: draw what is progressive我不得不这样做: i had to let it happen,因为我不得不说: cause i've been missing you so much i have to say很遗憾的是……: c'est dommage de