求翻译：贵公司12月份的租金还没有缴交，请于15号前到我司缴交，另外，贵司与我们中心的租赁合同已经到期，我们中心已经准备好续约的合同，麻烦你重新再签约是什么意思？

December your company has not paid the rent, before the 15th please pay to our company, in addition, the center of your company with our lease contract has expired, our center is ready to renew the contract, would you re- contract

The rent for the month of December the Company had not yet been paid to the front of No. 15, requested me to pay, in addition, the Division Secretary for the leasing contract with our Center has already expired, we have ready to renew the contract of the trouble you re-sign contracts

Your firm December rent has not paid, please take charge of in front of 15 to me pays, moreover, the expensive department rented the contract with our center already to expire, our center already prepared the supplementary contract the contract, troubled you again to sign a treaty again

Your company has not paid the rent of December, in front of the 15th, to our company to pay, in addition to your leasing contract with us expires, our Center is ready to renew the contract, signed up to trouble you again

The rental of December of your company had not paid yet, please go to our company to pay the 15th ago, in addition, your department and our leasing contract of the centre have already expired, our centre has already got the contract that renew a contract ready, please contract again