translation.en: Instead of having those problematic swirling airflow patterns, we can create these walls of air that come down in-between the passengers to create personalized breathing zones.
translation.zh: 避开了那些有问题的漩涡气流模式， 我们能够在乘客中间， 建立起这些空气墙， 从而创造出私人的呼吸区域。