@EB26420935 @AdithyaR_YXE @bridget857 @HelenBranswell It's apparently not unrealistic for her. Your premise was "if everybody does it". Well, they're not, but if everybody chose N95 as the better tradeoff, society would function just fine.
@EB26420935@AdithyaR\u YXE@bridget857@HelenBranswell这对她来说显然并不不切实际。你的前提是“如果每个人都这样做”。事实并非如此，但如果每个人都选择N95作为更好的折衷方案，社会就会运转良好。