代替方案英语怎么说

"Alternative" 是 "代替方案" 的英文翻译。这个词最早起源于中世纪拉丁语 "alternativa"，意思是 "交替的" 或 "供选择的"。

例句：

I'm looking for an alternative to this medication. (我正在寻找这种药物的替代品。)
He proposed several alternative plans for the project. (他提出了几种项目的替代方案。)
The company is exploring alternative energy sources. (公司正在研究可替代能源。)