group 1
group 2
group 3
group 4
group 5
100
发音
pronounciation
100
一边
while
100
中午
noon
100
上网
go online
100
早饭
breakfast
200
教室
classroom
200
日记
diary
200
除了...以外
besides
200
正在
be doing, in the middle of
200
专业
major
300
letter
300
洗澡
shower
300
new
300
measure word for essay
300
起床
get up
400
use
400
can (be able to)
400
laugh
400
can (know how to)
400
measure word for letter
500
tired
500
希望
hope
500
wish
500
最近
recently
500
以前
before
M
e
n
u