Strengthening the environmental management and protecting the eco-environment is an essential condition for the net growth of GNP.
从而使人们认识到 ，加强环境管理 ，保护好生态环境就是实现国民生产总值的净增长。
2
This year's central government budget includes allocations totaling 201.9 billion yuan for strengthening the social safety net, an increase of 24.7 billion yuan over last year.
今年中央财政安排社会保障支出2019亿元，比去年增加247亿元。
3
In this article, the author made a further exploration and analysis on mechanical calculation of the metal net's acting mechanism in bolt net support and the strengthening role of mental net.