七

qī

seven, 7

我有七只猫

wǒ yǒu qī zhī māo

I have seven cats

一星期有七天

yī xīng qī yǒu qī tiān

There are seven days in a week

我晚餐吃了七个鸡蛋

wǒ wǎn cān chī le qī gè jī dàn

I ate seven eggs for dinner

我至少需要七个小时的睡眠。

wǒ zhì shǎo xū yào qī gè xiǎo shí de shuì mián。

I need at least seven hours of sleep.