cost of reproduction less depreciation

例句：

1. 1. The cost of reproduction is a significant factor in the decision to have children.
   生育成本是决定是否要孩子的一个重要因素。
2. 2. The company's profitability is significantly reduced by the cost of reproduction and depreciation.
   公司的盈利能力因生育成本和折旧而显著降低。
3. 3. The cost of reproduction is higher than the cost of production, but it is still lower thanthe cost of depreciation.
   生育成本高于生产成本，但仍然低于折旧成本。