translation.en: So you'll notice the middle passenger here is sneezing again, but this time, we're able to effectively push that down to the filters for elimination.
translation.zh: 这样你会发现当中间的乘客 再打喷嚏时， 我们就能够有效地迫使 带有病菌的空气向下流动， 直接经过滤器排出。