I can give you a rough estimate of the amount of wood you will need.

我可以粗略估计一下你所需要的木材量。

《牛津词典》

You can help by reducing the amount of wood and paper products you use.

只要减少使用木制品或纸制品，你就能帮助熊猫。

youdao

You can help by reducing the amount of wood and paper products you use.

只要减少使用木制品或纸制品，你就能帮助熊猫。

youdao