Good Little Rabbit
小兔子乖乖,把门开开。妈妈回来了,快点开门!
不开不开,我不开。妈妈没回来,谁来都不开。
guāi guāi
well-behaved, good
mén
door
kāi
to open
huí lái
to come back
kuài diǎn
quickly
shuí
who