我的大家庭有很多人。
wǒde dà jiātíng yǒu hěnduō rén 。
My extended family has a lot of people.
在大家庭里，我们常常一起聚会。
zài dà jiātíng lǐ ， wǒmen chángcháng yīqǐ jùhuì 。
In the extended family, we often gather together.
大家庭的关系很重要。
dà jiātíngde guānxì hěn zhòngyào 。
The relationships in an extended family are very important.