If air courier charges were not based on the weight of the parcel, express delivery companies would be losing their shirts.

假如空运货物不能按邮包重量收费的话，那快递公司估计早就赔到姥姥家了。

youdao

If air courier charges were not based on the weight of the parcel, express delivery companies would be losing their shirts.

假如空运货物不能按邮包重量收费的话，那快递公司估计早就赔到姥姥家了。

youdao