Subject + 住进 + Place
住进 (zhùjìn) means "to move into" or "to check into" a place of residence such as a hospital, hotel, or home. It combines 住 (to live/stay) with the directional complement 进 (into), indicating the action of entering a place to stay. For example, 住进了医院 means "was admitted to the hospital."
奶奶生病了,昨天住进了医院。
Nǎinai shēngbìng le, zuótiān zhùjìn le yīyuàn.
Grandma got sick and was admitted to the hospital yesterday.
我们到了酒店,很快就住进了房间。
Wǒmen dào le jiǔdiàn, hěn kuài jiù zhùjìn le fángjiān.
We arrived at the hotel and quickly checked into our room.
他刚住进新房子,还在适应。
Tā gāng zhùjìn xīn fángzi, hái zài shìyìng.
He just moved into the new house and is still adjusting.