In China, they've had them in for six weeks, it's tough to maintain that, so we need to think of these tradeoffs of all the things we can ask people to do, what's going to have the most impact on actually reducing the burden.
Na China, essas medidas duraram seis semanas, o que é difícil manter. Precisamos pensar num equilíbrio de tudo o que podemos pedir para as pessoas fazerem e que terá o maior impacto na redução real do ônus.