classifier for birds and certain animals, one of a pair, some utensils, vessels etc[cedict]
需要
xū yàoㄒㄩ ㄧㄠˋ
to need; to want; to demand; needs; to require[cedict]
按下
àn xiàㄢˋ ㄒㄧㄚˋ
to press down; to press a button[cedict]
开始
kāi shǐㄎㄞ ㄕˇ
begin; beginning; start; initial[cedict]
按钮
àn niǔㄢˋ ㄋㄧㄡˇ
push button[cedict]
就
jiùㄐㄧㄡˋ
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]