涵义: content, meaning, connotation, implication...
零下: below zero...
勇敢: brave, courageous...
有的放矢: shoot the arrow at the target -- have a definite object in view, do sth. with a purpose...
暂停: to suspend, time-out (e.g. in sports), stoppage, pause (media player)...
确诊: to make a definite diagnosis, confirmed (case of a specific disease)...
侵占: to invade and occupy (territory)...
哪里: where， somewhere, anywhere, wherever, nowhere (negative answer to question), humble expression denying compliment...
威胁: to threaten, to menace...
运算: to perform calculations, (mathematical) operation...
