战胜新冠疫情
defeat the coronavirus pandemic

The World Health Organization chief says he is optimistic that the coronavirus pandemic will be defeated in 2022, provided countries work together to contain its spread.
世界卫生组织总干事表示，只要各国联起手来抑制病毒蔓延，他对于人类在2022年战胜新冠疫情充满乐观。