笑脸: smiling face, smiley :) ?...
喝: drink...
启动: to start (a machine), to set in motion, to launch (an operation), to activate (a plan)...
嘴: mouth, beak, nozzle, spout (of teapot etc)...
原装: genuine, intact in original packaging (not locally assembled and packaged)...
抠: to dig out, to pick out (with one's fingers), to carve, to cut, to study meticulously, to lift one's clothes, stingy, miserly...
下面: to boil noodles...
大多: for the most part, many, most, the greater part, mostly...
退学: to quit school...