国家统计局新闻发言人付凌晖说，在大规模设备更新政策带动下，1到4月份，我国设备购置投资同比增长了18.2%，对全部投资增长的贡献率达到64.5%。（新华财经）

Core Insights - The spokesperson of the National Bureau of Statistics, Fu Linghui, stated that from January to April, China's equipment investment increased by 18.2% year-on-year, contributing 64.5% to the overall investment growth [1] Investment Growth - Equipment purchase investment in China saw a significant year-on-year increase of 18.2% during the first four months of the year [1] - The contribution rate of equipment investment to total investment growth reached 64.5%, indicating its critical role in driving overall investment [1]