in case (something happens); once (something becomes true, then...); in one day[cedict]
掌握
zhǎng wòㄓㄤˇ ㄨㄛˋ
to grasp (often fig.); to master; to know well; to understand sth well and know how to use it; fluency; to control; to seize (initiative, opportunity, destiny)[cedict]
at once; right away; only; just (emphasis); as early as; already; as soon as; right away; then; in that case; as many as; even if; to approach; to move towards; to undertake; to engage in; to suffer; subjected to; to accomplish; to take advantage of; to g[cedict]
会
huìㄏㄨㄟˋ
kuàiㄎㄨㄞˋ
can; be possible; be able to; will; to assemble; to meet; to gather; to see; union; group; association[cedict]
to balance an account; accounting[cedict]
不
bùㄅㄨˋ
(negative prefix); not; no[cedict]
想
xiǎngㄒㄧㄤˇ
to think; to believe; to suppose; to wish; to want; to miss[cedict]