翻译

新能源公交车辆
buses running on new energy

节能减排
energy conservation and emission reduction

奥密克戎毒株
Omicron Covid-19 variant

智慧旅游
smart tourism

中欧班列
China-Europe freight train

内外贸一体化发展
integrated development of domestic and foreign trade

西气东输
west-east gas transmission

人口出生率下降
declining birthrate

研发经费
spending on research and development (R&D)

雅万高铁
Jakarta-Bandung High Speed Railway

国内生产总值
gross domestic product (GDP)

药品和高值医用耗材集中带量采购
bulk-buying of drugs and high-value medical consumables