use的现在分词：using

v.使用;利用;运用;消耗;说，写，使用(词语或语言)

例句：

Using too much water could spread the stain.

用水太多可能使污迹扩散。

Using sharp scissors, make a small cut in the material.

用锋利的剪刀在这块布料上剪一个小口。

Can't you see he's just using you for his own ends?

你难道看不出他在利用你谋求私利吗？