alternative scheme

• 比较方案,替代方案,备用方案

alternative scheme的用法和样例：

例句

1. Obey standards unless there is a truly superior alternative.
   除非有真正卓越的替代方案，否则必须遵守标准。
2. It was a cheaper alternative to Compaq's tendency to grow by acquisition.
   这相对康柏通过收购而增长的倾向是一种更廉价的替代方案。