六年級英語作文：discussion400字
I’mwillingtogetvaccinated,too.Sincethereisnomedicinethatcanbeusedtotreatthisdisease,avaccinewillbeabetterchoiceforstoppingthevirus.?TheCOVID-19vaccineishopedtoeffectivelypreventpeoplefrombeinginfecte...
I’mwillingtogetvaccinated,too.Sincethereisnomedicinethatcanbeusedtotreatthisdisease,avaccinewillbeabetterchoiceforstoppingthevirus.?TheCOVID-19vaccineishopedtoeffectivelypreventpeoplefrombeinginfecte...