(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)……There is an old saying______.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……Tod

(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)……There is an old saying______.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……Tod