一、段首句
1. 关于人们有不同的观点。一些人认为
There are different opinions among people as to ____ .Some people suggest that ____.
2. 俗话说（常言道），它是我们前辈的经历，但是，即使在今天，它在许多场合仍然适用。
There is an old saying______. Its the experience of our forefathers，homon to ______. Many people like ______ because ______. Besides，______.
5. 任何事物都是有两面性，也不例外。它既有有利的一面，也有不利的一面。
Everything has ting more and more serious.
8. 已成为人的关注的热门话题，特别是在年青人当中，将引发激烈的辩论。
______ has bee a hot topic among people，especially among the young and heated debates are right on their e out unexpectedly, so what we should do is_____.