He said the production from this particular durian tree had failed in recent seasons.

他说，这种特殊榴莲树的产量最近几个季节都非常低。

He said the production from this particular durian tree had failed in recent seasons. But a new fertilizer helped to produce fruit this year.

他说，这种特殊榴莲树的产量在近几季都没能结果。但是今年的一种新肥料让榴莲树结出了果实。