1.为维护甲乙双方利益，明确各自的权利、义务，甲乙双方按照有关法律规定，经协商一致,订立本合同，共同遵守。2.本合同项下的全部债务由某人提供连带还款保证。3.甲方有权对违约使用部分在违约使用期间按5%计收违约金.
參考答案:1 For to safeguard the interests of both sides and define their own rights and obligations consists of two sides in accordance with the provisions of relevant laws, by consensus, make this contract to jointly observe
2Under this contract by the person with all the associated debt repayment guarantee.
3. Buyer the right to use some non-default by 5% during the three years, the use of non-payment
