HSK Level 4 vocabulary list
see 上聲|上声[shang3 sheng1] 上午 shang4 wu3 morning; CL:個|个[ge4] 上班 shang4 ban1 to go to work; to be on duty; to start work; to go to the office 上网 shang4 wang3 to be on the internet; to stretch a net (in a sports game or for covering sth); to be netted (of .....