on a lump sum basis meaning in English
一次总付的方法
Examples
- You can sponsor them on a lump sum basis , or pledge a hk amount per bird species spotted . for every donation , you will stand a chance to win one or more of our prizes
您可透过一笔过捐款，或每个鸟种赞助固定金额的模式支持他们，并有机会获得以下丰富奖品：