我需要买两件毛衣和一条裤子用英文怎么说

你可以说：

"I need to buy two sweaters and a pair of pants."

来源：基础英语词汇

例句：

Can you help me find two sweaters and a pair of pants in my size?
I'm looking for two warm sweaters and a comfortable pair of pants for winter.

例句翻译：

你能帮我找两件毛衣和一条裤子吗？
我正在寻找两件毛毛衣和一条舒适的裤子，应对冬天。