@AusThinkingGirl @taipan168 @covidtweets Times change. Clearly rapid vaccine development is feasible now. It was done successfully a half a dozen different places.
@AusThinkingGirl @taipan168 @covidtweets 时代变了。显然，快速的疫苗开发现在是可行的。它在六个不同的地方成功完成。
@AusThinkingGirl @taipan168 @covidtweets Times change. Clearly rapid vaccine development is feasible now. It was done successfully a half a dozen different places.
@AusThinkingGirl @taipan168 @covidtweets 时代变了。显然，快速的疫苗开发现在是可行的。它在六个不同的地方成功完成。