He stooped down, cut the stem for her with his knife and handed her the flower.

他弯下腰，用刀替她割下花茎，然后把花递给她。

《柯林斯英汉双解大词典》

The cut was bandaged to stem the bleeding.

伤口进行了包扎止血。

《牛津词典》

Cut out a few leaf shapes from green felt and hot glue a small length of the stem wire to the back of each.

绿色毛毡布切割出叶子的形状，背面粘上一小段铁丝。

youdao

The press statement implies the decision is purely a financial one - by stopping its stem cell programme it will cut its workforce by more than a third and save millions of dollars.

BBC: Stem cell trial halted

Other recent victims have included bids to stem global warming, establish an international criminal court and cut down on gun-running.

ECONOMIST: A running feud

The Postal Service said Wednesday that it plans to cut back to five-day-a-week deliveries for everything except packages to stem its financial losses in a world radically re-ordered by the Internet.

WSJ: Goodbye Saturday mail? Postal Service plans cuts