挨户

āi hù xún chá

挨户询查

make door-to-door enquiries

nǐ zuì hǎo dāng xīn āi hù fǎng wèn de tuī xiāo yuán qí zhōng yǒu yī xiē shì zhēn de piàn zi

你最好当心挨户访问的推销员，其中有一些是真的骗子。

You had better be careful of door-to-door salesmen. Some of them are real fast talkers.

jǐng chá lì jí zhǎn kāi le āi jiā āi hù de pán chá

警察立即展开了挨家挨户的盘查。

Police immediately started door-to-door inquiries.

tā āi mén āi hù xún wèn shì fǒu yǒu rén jiàn guo zhè ge hái zi

她挨门挨户询问是否有人见过这个孩子。

She went from house to house asking if anyone had seen the child.