库存剩余部分，每把降2元。怎么翻译

As for the remaining items in the storeroom, the price of each will drop by 2 yuan.

Every stock wil have a 2-yuan off.

It is 2Yuan reduced per bind of the remainings in stock.

Only some items is remaining in the inventory. Each one has 2 yuan off discount.

there are still some stock left,we make a reduction by 2 yuan for each item.

$2.00/pc price deduction on The remaining part of inventory.