weighed integral

例句：

1. 1. The chef weighedthe ingredients before cooking.
   厨师在烹饪前称量了食材。
2. 2. The company weighedthe benefits and drawbacks of thenew policy.
   公司权衡了新政策的利弊。
3. 3.The weight of the package was too heavyfor me to carry.
   这个包裹的重量对我来说太重，我搬不动。