双

shuāng

two

一对

yī duì

couple; pair

二十多

èr shí duō

over 20

一点

yī diǎn

a bit; a little bit

一块

yī kuài

a piece; a chunk

五

wǔ

five

幺

yāo

youngest

三七开

sān qī kāi

ratio seventy to thirty

一打

yī dá

dozen

偶

ǒu

accidental

七十

qī shí

seventy

半个

bàn ge

half of something