摘要
"We humans are battling COVID-19,a virus that has ravaged the world and has kept resurging.In this fight,we have witnessed the efforts of governments,dedication of medical workers,exploration of scientists,and perseverance of the public.People of different countries have come together.With courage,resolve and compassion which lit the dark hour,we have confronted the disaster head on.The virus will be defeated.Humanity will win this battle!"
