The cardboard boxes crumpled under the weight of the heavy pallets during shipping.

運送途中，紙箱被沉重的棧板壓得塌陷變形。

The front bumper crumpled when the delivery van backed into the loading dock.

送貨廂型車倒車撞上卸貨平台時，前保險桿被撞得凹陷。

Several cartons crumpled in the warehouse, so we issued refunds to affected customers.

倉庫裡有幾個紙箱被壓扁了，所以我們退款給受影響的顧客。