啊
a = modal particle ending sentence, showing affirmation, approval or comsent
爱好
ài hào = interest, hobbie
安静
ān jìng = quite, peaceful, calm
把
bǎ = to hold, to contain, a handle
班
bān = team, squad, class
办法
bàn fǎ = method, means, way (to do something)
半
bàn = half, semi-, incomplete
饱
bǎo = to eat till full, satisfied
别人
biérén = others
菜单
cài dān = menu
草
cǎo = grass, straw; draft, manuscript
差
chà = differ from, to lack, short of, poor
担心
dān xīn = anxious, worried, uneasy, to be worried, to be anxious