悬崖: precipice, overhanging cliff...
接班人: successor...
可靠: reliable...
有: to have, there is, there are, to exist, to be...
敷衍: to elaborate (on a theme), to expound (the classics), perfunctory, to skimp, to botch, to do sth half-heartedly or just for show, barely enough to get by...
糟: dregs, draff, pickled in wine, rotten, messy, ruined...
真: really, truly, indeed, real, true, genuine...
花瓶: flower vase, just a pretty face...
部门: department, branch, section, division...
姐姐: older sister...