quantity

The factory focused on producing a high quantity of units, even if it meant a slight drop in quality.

(Chinese) 工厂专注于大量生产产品，即使这意味着质量会略有下降。

Check the invoice to ensure that the quantity of items delivered matches what we ordered.

(Chinese) 检查发票，确保交付物品的数量与我们订购的数量相符。