文档介绍：燕幣圻咀
1)There are three reasons for this.
2)The reasons for this are as follows.
3)The reason for this is obvious.
4)The reason for this is not far to seek.
5)The reason for this is that...
6)We have good reason to believe that...
箭泌・
There are three reasons for the changes that have taken place in our ・people¨s living standard has been greatly ・most people are well paid・ and they can afford what they need or but not least・more and more people prefer to enjoy modern life.
廣・泌深伏亟及匯倖鞘徨短嗤委燐・辛繍凪個亟撹曾倖鞘徨。泌・Great changes have taken place in our life. There are three reasons for 。

1)It has the following advantages.
2)It does us a lot of good.
3)It benefits us quite a lot.
4)It is beneficial to us.
5)It is of great benefit to us.
箭泌・
Books are like can help us know the world better・and they can open our minds and widen our ・reading extensively is of great benefit to us.

1)It has more disadvantages than advantages.
2)It does us much harm.
3)It is harmfulto us.
箭泌・
However・everything dividesinto can also be harmful to can do harm to our health and make us lazy if we spend too much time watching televi- sion.
、駅勣、是佃、圭宴、辛嬬
1)It is important(necessary・difficult・convenient・ possible)for do sth.
2)We think it necessary to do sth.
3)It plays an important role in our life.
箭泌・
Computers are now being used everywhere・whether in the government・in schools or in ・ computers will be found in every home・ have good reason to say puters are playing an increasingly important role in our life and we have stepped into puter Age.