6.As to whether it is worthwhile ....., there is a long-running controversial debate. As an an old saying goes every coin has two sides '''', it goes without saying that (毋庸置疑) people from different backgrounds may have divergent(相异的) attitudes towards it.
关于是否值得___________的问题，一直以来争论不休。正如谚语所说……因此毋庸置疑，不同的人对此可能持不同的观点。
7.In the process of modern urban development, we often find ourselves in a dilemma.
在都市的发展中，我们往往会陷入困境。
8.More and more people become appreciating the convenience of mobile phone.
更多人对……的方便而受到吸引
9.People are attaching more and more importance to the interview during job hunting
求职的过程中，人们慢慢意识到面试的重要性。
10.Some people contend that ... has proved to bring many advantages (disadvantages)
有些人认为________有很多有利之处(不利之处)。