amount of goods purchased

例句：

1. 1. The amount of work required is beyond my capacity.
   所需的工作量超出了我的能力范围。
2. 2.The company's profits have increased significantly since the new policy was implemented.
   自从实施了新政策后，公司的盈利显著增加。
3. 3. The amount of money spent on gifts is a significant part of the budget.
   在礼物上的花费是预算中的一个重要部分。