1. They are little lessons which older people of a culture pass down to the younger people to teach them about life. 它们是一些和生活相关的小经验，这些小经验是由某种文化中的老人们传递给年轻人的。
2. Old people pass down tradition to the younger generation. 老年人把传统传承给下一辈。
3. I had to pass down the corridor to the door at the far end. 我得穿过走廊到最尽头的门那儿。
4. Science is always my passion. But I have to do art to pass down her reputation. 我其实一直对科学有很大的激情，但是我却不得不学习艺术，传承她的名誉。
5. Humans pass down their skills and knowledge to the next generations through education. 通过教育，人类把这些技术和知识代代相传。
