(21)產品科技含量 technoligical element of a product

　　(22)長江三角洲：Yangtze River delta

　　(23)長江中下游：the middle and lower reaches of Changjiang River

　　(24)超前消費：pre-mature consumption

　　(25)城鎮居民最低生活保障：a minimum standard of living for residents

　　(26)城鎮職工醫療保險制度：the system of medical insurance for urban workers

　　(27)重復建設：buiding redundant project;duplication of similar projects

　　(28)充值卡：rechargeable card

　　(29)春運：passenger transport around the Chinese lunar new year

　　(30)打破僵局：break the deadlock/stalemate