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，however，it is correct in many cases even today.
3. 现在，……，它们给我们的日常生活带来了许多危害。首先，……；其次，……。更为糟糕的是……。
Today, ____, which have brought a lot of harms in our daily life. First, ____ Second,____. What makes things worse is that______.
4. 现在，……很普遍，许多人喜欢……，因为……，另外（而且）……。
Nowadays，it is common 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 two sides and ______ is not an exception，it has both advantages and disadvantages.
6. 关于……人们的观点各不相同，一些人认为（说）……，在他们看来，……
People’s opinions about ______ vary from person to person. Some people say that ______.To them,_____.
7.…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 become a hot topic among people，especially among the young and heated debates are right on their way.