Secondly, you will need to establish the break-even sales and volume activity levels.

第二，你需要计算出达到盈亏平衡点的销售额和作业量水平。

youdao

Secondly, you will need to establish the break-even sales and volume activity levels.

第二，你需要计算出达到盈亏平衡点的销售额和作业量水平。

youdao