I saw the slow-moving, sad-faced old gentleman as he bounced off the hood of my car.
我的汽车发动机罩撞飞了一个上了年纪的绅士时，我见他行动迟缓、满脸沮丧。
2
PLEASE don't 'show' me that I should be happy-faced or sad-faced or that you are sad-faced or happy-faced.
请不要告诉我我该高兴还是该伤心。
3
It is sad that Man does not wake up until faced with a disaster, but if it can be a stepping stone to a new approach it might be looked upon as at least having a beneficial outcome.