建党百年(the Centenary of the Communist Party of China)
2020东京奥运会(Tokyo 2020 Summer Olympic Games)
中国航天(China's space exploration)
双碳(carbon peaking and carbon neutrality)
疫苗接种(vaccination)
双减(ease the burden of excessive homework and off-campus tutoring for students undergoing compulsory education)
北交所(Beijing Stock Exchange)
“清朗”行动(nationwide campaign to purify the online environment)
疫苗援助(COVID-19 vaccine aid)
《生物多样性公约》(Convention on Biological Diversity)