We must do everything to raise the per-unit yield.

我们要千方百计提高单位面积产量。

youdao

We must do everything to raise the per unit yield.

我们要千方百计提高单位面积产量。

youdao

They did research on how to raise the forage yield.

进行研究如何提高饲料产量。

youdao

They did research on how to raise the forage yield.

进行研究如何提高饲料产量。

youdao