求翻译：根据《中华人民共和国合同法》、《中华人民共和国建筑法》等国家有关法律法规之规定以及批准的设计任务书，双方当事人本着自愿、平等、诚实信用的原则，就完成合同建设项目的设计任务，协商一致，签订本合同。是什么意思？

According to the "Contract Law", "PRC Construction Law" and other provisions of the relevant state laws and regulations and the approved design plan, the parties based on voluntary, equality, the principle of good faith, to complete the construction of the project design contract task, consensus, si

According to the PRC Contract Law, and the people's republic, such as building code provisions in the relevant state laws and regulations as well as the mission statement of the design approval, the parties based on voluntary, equality, honesty and credibility, on completion of the contract the prin

According to "People's Republic of China Law of contract", "People's Republic of China Building ordinance" and so on stipulations of as well as authorized the national relevant law laws and regulations design project description, both parties in line with voluntary, equal, honest credit principle, f

According to the People's Republic of China contract law, the People's Republic of China Construction Act and other relevant provisions of the laws and regulations of the State and the ratification documents of design work, the parties in line with the principles of voluntariness, equality, honesty

According to countries such as " contract law of the People's Republic of China ", " Construction Law of the People's Republic of China ",etc. design specifications about the regulations and approval of the laws and regulations, both parties finish the design task of the construction project of the