了一些

some

→ 了
phrase Common #4,729
some 一些 means “some”; 了 marks the action as completed.
CH: 我买了一些水果。
EN: I bought some fruit.

我印了一些材料

I printed some materials.

— 浪潮 (2008)

我们交换了一些近况。

We caught each other up on what we'd been doing.

她说了一些我听不懂的话

She said something I couldn't understand.

— 第五元素 (1997)

我只是改正了一些小错误

I just corrected a few minor errors.

— 生吃 (2017)

我从美国订购了一些新书。

I ordered some new books from the United States.

神向我展示了一些出路

God showed me some ways out.

— 我的个神啊 (2014)