卖sell; make a living by one's labor, skill, etc.
句sentence; measure word for sentences
开心happy; amuse oneself at one's expense
明星Venus; famous performer or athlete
流flow; move from place to place
留remain; study abroad/overseas
看法view; unfavourable/critical view of somebody
科branch of academic or vocational study; division/subdivision of an administrative unit
练white silk; boil and scour raw silk
练习practice; exercises for schoolwork
考生candidate for an entrance examination
难听unpleasant to hear; offensive
靠lean against; stand by the side of
举手put up/raise one's hand; put hands up to show approval or gesture