make our skies blue again 蓝天保卫战
李克强总理在两会工作报告中表示，加快改善环境(faster progress in the work of improving the environment)，特别是空气质量(air quality)，是人民群众的迫切愿望，是可持续发展(sustainable development)的内在要求。必须科学施策、标本兼治(tackle both symptoms and root causes)、铁腕治理(fight it with all our might)，努力向人民群众交出合格答卷。
Delivering the Government Work Report to the Fifth Plenary Session of the 12th National People's Congress on Sunday, Premier Li Keqiang said effective steps will be taken to tackle air pollution and "make our skies blue again".
5日，国务院总理李克强在第十二届全国人民代表大会第五次会议上作政府工作报告时提出，要打好“蓝天保卫战”，采取有效措施解决空气污染问题。
