下手: to start, to put one's hand to, to set about, the seat to the right of the main guest...
歌手: singer...
羞愧: ashamed...
草率: careless, negligent, sloppy, not serious...
倒计时: to count down, countdown...
饮水: drinking water...
古代: ancient times, olden times...
揪: to seize, to clutch, to grab firmly and pull...
献: to offer, to present, to dedicate, to donate, to show, to put on display, worthy person (old)...
阶层: hierarchy, stratum, social class...