急求一句话的翻译

If the cargo cannot be sold to part A,part B will return all the payment .

if the ware is available to sell to the first ,the second will withdrawal the all account.

Party B will return all the goods if it can't be sold to Party A.

If the items cannot be sold to A, B will return all the money.

If the goods can not sell to vendee, vender will refund all the payment for goods.

If not sale to Party A, Party B will return all the money.