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……，它是我们前辈的经历，但是，即使今天，它在许多场合仍然使用。

There is an old saying…….It is the experience of our forefathers,however,it is correct in many cases even today.

3、任何事物都是两面性，……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.

4、关于……人们的观点各不相同，一些人认为……，在他们看来，……

Peoples opinions about ……vary from person to person.Some people say that …….To them,…….