新世纪初的五到十年，是我国经济和社会发展的重要历史时期，也是天津市全面落实国务院对其定位，实现市委市政府提出的战略目标的关键时期。从天津实际出发，认清形势，理清思路，选择正确的发展战略，对于科学制定天津“十五”发展计划，有重要的参考意义。一、“十五”时 Five to ten years at the beginning of the new century is an important historical period for China’s economic and social development. It is also a crucial period for Tianjin Municipality to fully implement the State Council’s positioning of the city and realize the strategic goals put forward by the municipal government. Starting from Tianjin’s reality, a clear understanding of the situation, a clear thinking and a correct choice of development strategy are of great reference significance for the scientific development of Tianjin’s Tenth Five-year Development Plan. First, “fifteen” time