在 + 商店 / 商店 + 里
商店 (shāngdiàn) is a noun meaning "shop" or "store," referring to a place where goods are sold. It combines 商 (commerce) and 店 (shop/establishment). It is a general term that can refer to any type of retail establishment and is commonly used in everyday conversation and written Chinese.
学校旁边新开了一家商店。
Xuéxiào pángbiān xīn kāi le yì jiā shāngdiàn.
A new store just opened next to the school.
这家商店的东西又便宜又好。
Zhè jiā shāngdiàn de dōngxi yòu piányi yòu hǎo.
The things at this store are both cheap and good.
我在商店里买了一些水果和零食。
Wǒ zài shāngdiàn lǐ mǎi le yìxiē shuǐguǒ hé língshí.
I bought some fruit and snacks at the store.