Although I'm blind, I carry the lantern, not only light for others, but let others see me, so they won't knock me.
虽然我是盲人，但我提着灯笼，不仅是为别人照亮，而且让别人看到我，这样他们就不会撞到我了。
3
If these officials saw the light of oil lamps in someone's home and heard the sound of reading, they would knock on the door and say, "The mayor adds oil for your lamp!"