发挥最大的使用效益的英文：
yield the greatest returns on investment
The enemy yielded.
敌人投降了。
yielding material gain or profit.
产生物质利益和利润。
To give or yield permission to or for.
同意给予批准或许可
The greatest minds are capable of the greatest vices as well as the greatest virtues. ——Descartes
最有才智的人们能做出最大的好事，也能做出最大的坏事。——笛卡尔
Sound heath is the greatest of gifts, contentedness, the greatest of riches, trust, the greatest of qualities.
健康为最好的天赋，知足为最大的财富，信任为最佳的品德。
Over the greatest beauty hangs the greatest ruin
红颜多薄命
The return of a prodigal
回头浪子
Return ReceiptsSettings for requesting or returning receipts
返回收据有关收据的请求或返回有关的设置
To return disappointedly; defeated.
铩羽而归
