1. The urge to quantify is embedded in our society. 量化的冲动根植于我们的社会。
2. It's tough to quantify how good a person is at remembering. 很难量化一个人的记忆力有多好。
3. It's the dangers parents can't—and may never—quantify that occur all of sudden. 父母不能量化——可能永远无法量化——的危险，往往会突然发生。
4. Agriculture proves very difficult to quantify because of the constantly changing conditions involved. 因为所涉及的条件不断变化，所以农业很难量化。
5. To help quantify the costs of a poor diet, I recently tried to estimate this impact in terms of a most famous food, the burger. 为了帮助量化不良饮食的成本，我最近试着以一种最著名的食物——汉堡，来估算这种影响。
