波音陈述说，这一改变将会减轻乘客疲劳、眼涩及头疼等症状。

The changes will cut down on passenger fatigue, dry eyes and headaches, Boeing said.

youdao

这两种方法都可以减轻眼睛发红，缓解眼疲劳，同时使您的明眸更加闪亮！

Both will reduce redness, soothe the eyes, and add sparkle!

youdao

这两种方法都可以减轻眼睛发红，缓解眼疲劳，同时使您的明眸更加闪亮！

Both will reduce redness, soothe the eyes, and add sparkle!

youdao