The eyelid of his normal eye was drooping, giving his face an even more lopsided appearance than usual.

他那只正常眼睛的眼皮耷拉着，使他的脸看上去比平常更加歪斜。

You hold your glass up, you say Ganbei, which means bottoms up and it's a way of giving face to people.

举起酒杯，说着“干杯”接着就一饮而尽，“干杯”的意思是把酒喝得一滴不剩，这样做是给人面子的意思。

He looked as tired as they felt. The eyelid of his normal eye was drooping, giving his face an even more lopsided appearance than usual.

他看上去和他们一样疲惫。他那只正常眼睛的眼皮耷拉着，使他的脸看上去比平常更加歪斜。