家家户户都在庆祝春节。
jiājiā hù hù dūzài qìngzhù chūnjié 。
Every family is celebrating Spring Festival.
这次活动吸引了家家户户的参与。
zhècì huódòng xīyǐn le jiājiā hù hù de cānyù 。
This event attracted the participation of each and every family.
在这个社区,家家户户都很友好。
zài zhègè shèqū , jiājiā hù hù dūhěn yǒuhǎo 。
In this community, every family is very friendly.