When we buy business, we try to look out and estimate the cash it will generate and compare it to the purchase price.
当我买入一个公司的时分，我们会算算这个公司能产生的现金，然后再对比一下买入价格。
2
Before you purchase you need to estimate the amount of water that you require to filter.
在您购买您需要估计的金额水利，您需要的过滤器。
3
To test this hypothesis, we performed logistic regression analyses to estimate the probability the IPO firm would offer incentive stock options and stock purchase plans to all employees.