它帮助商人们减少生产成本的翻译：It helps traders to reduce production cost 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

It helps business people to reduce production costs

It helps traders to reduce production cost

It helps the merchants to reduce the production cost

It helps business people to reduce production costs

It helps traders to reduce production cost