important; vital; to want; to be going to; must[cedict]
代替
dài tìㄉㄞˋ ㄊㄧˋ
instead; to replace; to substitute (X for Y, or a number in an algebraic expression)[cedict]
你
nǐㄋㄧˇ
you[cedict]
作为
zuò wéiㄗㄨㄛˋ ㄨㄟˊ
one's conduct; deed; activity; accomplishment; achievement; to act as; as (in the capacity of); qua; to view as; to look upon (sth as); to take sth to be[cedict]
第一
dì yīㄉㄧˋ ㄧ
first; number one[cedict]
步
bùㄅㄨˋ
a step; a pace; walk; march; stages in a process[cedict]