important; vital; to want; to be going to; must[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]
到
dàoㄉㄠˋ
to (a place); until (a time); up to; to go; to arrive[cedict]
的
deㄉㄜ˙
díㄉㄧˊ
dìㄉㄧˋ
of; structural particle: used before a noun, linking it to preceding possessive or descriptive attributive[cedict]
really and truly[cedict]
aim; clear[cedict]
地步
dì bùㄉㄧˋ ㄅㄨˋ
condition; plight; extent[cedict]
如果
rú guǒㄖㄨˊ ㄍㄨㄛˇ
if; in case; in the event that[cedict]
有人
yǒu rénㄧㄡˇ ㄖㄣˊ
someone; people; anyone; there is someone there; occupied (as in restroom)[cedict]
需要
xū yàoㄒㄩ ㄧㄠˋ
to need; to want; to demand; needs; to require[cedict]
去
qùㄑㄩˋ
to go; to leave; to remove; fourth tone of putonghua[cedict]