13、（A）随着人口的增加，…With the increase/growth of the population，…

　　（B）随着科技的进步，…With the advance of science and technology，…

　　例︰随着台湾经济的快速发展，许多社会问题产生了。

　　With the rapid development of Taiwan's economy，a lot of social problems have come to pass.

　　14、（A）在这信息的年代，…扮演重要的角色。

　　In the age of information and communication，… plays an important role.

　　（B）在今日工业社会中，…是生命不可或缺的。

　　In today's industrial society，… is indispensable to life.

　　例︰在这信息的年代，计算机扮演非常重要的角色。

　　In this age of information and communication，the computer plays an extremely important role.

　　15、在讨论…，一个人不得不承认…。

　　In dealing with …，one cannot but admit （that）子句

　　例︰在讨论未来的职业，一个人不得不承认尽早决定未来的职业很重要。

　　In dealing with one's future career，one cannot but admit that it is very important to decide one's future career as early as possible.