摘要：
Wh yhavetherebeensomanyXX?Maybethereasonscanbelistedasfollows.Thefirstoneisthat(2).Besides... Why have there been so many XX ? Maybe the reasons can be listed as follows.
The first one is that ( 2 ) .Besides,( 3 ) . The third reason is ( 4 ).
To sum up ,the main cause of XX is due to ( 5 ) .
It is high time that something were done upon it. For one thing ,( 6 ).
On the other hand ,( 7 ). All these measures will certainly reduce the number of XX .
注释:
(1)用具体数据说明XX现象
(2)原因一
(3)原因二
(4)原因三
(5)指出主要原因
(6)解决建议一
(7)解决建议二
Generation gap between parents and children
Nowadays
