Quánqiú yìqíng jiāncè wǎngluò jíshí fāxiàn le zhè yī bìngdú.
The global disease surveillance network detected the virus in time.
Tips
culture
Entered everyday Chinese vocabulary during the SARS outbreak (2003) and became a near-daily term during COVID-19 (2020-2023). The CDC equivalent in China, 疾控中心, runs the national 疫情监测 system.