Verb + 了 + 些 + Noun
The word 些 (xiē) means "some" and is used as a measure word to indicate an indefinite, small quantity of something. It appears between a verb or demonstrative and a noun, as in 买了些鱼 (bought some fish).
冰箱里还有些牛奶。
Bīngxiāng lǐ hái yǒu xiē niúnǎi.
There is still some milk in the fridge.
我买了些水果带回家。
Wǒ mǎi le xiē shuǐguǒ dài huí jiā.
I bought some fruit to bring home.
桌子上放着些旧照片。
Zhuōzi shàng fàngzhe xiē jiù zhàopiàn.
There are some old photos on the table.