求翻译：1.提高广大公民的思想认识，交通问题是我们构建和谐社会的重要大事，也是人民群众安全出行的重要保障，因此，政府应大力宣传相关交通安全知识是什么意思？

1. enhancing ideological understanding of the citizen, important event in the traffic problem is that we build a harmonious society, are also important safeguard of safety of the people travel, therefore, the Government should vigorously promote traffic safety knowledge