Should the sellers fail to effect delivery on time as stipulated in this contract owing to causes other than Force Majeure, the buyers consent, postpone delivery on payment of penalty to the buyers.

• 答案:出人力不可抗拒原因外，如卖方不能按合同规定的时间交货，买方有权利撤消该部分的合同，或者经过买方同意在卖方缴纳罚金的条件下延期交货。