1.Avoid wearing contact lenses for more than 19 hours. This can cause permanent sight damage as well as extreme discomfort to your eyes.
避免戴着隐形眼镜超过19个小时。这可能会导致永久性的视力损害以及会让你的眼睛极度不适。
2.They will have to endure extreme discomfort in winter.
冬天时,他们将不得不忍受极度的不适。