去年上半年，山东龙口市三级工业实现销售收入85．4亿元．利税7．8亿元，出口创汇6129万美元，实际利用外资达到2230万美元，均居烟台市各县市区前列。在当前环境偏紧、困难较大、制约因素较多的情况下，龙口市之所以能再创佳绩，关键是始终坚持了“三不原则”。不当并蛙，善于 In the first half of last year, the three-tier industry in Longkou, Shandong achieved a sales income of RMB 8.54 billion. Profits and taxes were 780 million yuan, and foreign exchange earned through exports reached 61.29 million U.S. dollars. Actually utilized foreign capital reached 22.3 million U.S. dollars, both of which rank among the forefront of counties and cities in Yantai. Given the current tight environment, greater difficulties, and more restrictive factors, the key to the success of Longkou City is to consistently adhere to the “three non-principles.” Improper and frog, good at