It is a good idea for you to...

　　If I were you，I would...

　　You'd better ...

　　3．建议的理由：

　　The reason why...is that...

　　It not only can...but also can...

　　It is because...

　　The reason for it is that ...

　　4．结尾：

　　These are personal suggestions，but I do hope that they will be of some help.

　　I hope you will make great progress in...as time goes by.

　　I will be more than happy to see improvements you can make in...

　　I am looking forward to your good news.

　　I hope you will find these suggestions/this advice of some use/help.

　　I will be ready to discuss this matter in more detail.

　　If you have more problems，please don't hesitate to contact me.

　　5．常用衔接词：

　　(1) firstly/first，secondly/second，last but not least，to start with，finally，in the end；(2) on the one hand，on the other (hand)；not only...but also；(3)what's more，in addition (to)，besides

　　假如你是李华，请根据下表内容给中国野生动物保护协会CWCA(China Wildlife Conservation Association)的会长写一封建议信。

问题 1990年藏羚羊(antelope)的数量大约为100万只，现在只剩不到10万只，数量急剧减少 原因 为了获取藏羚羊的皮毛，牟取暴利，非法捕杀藏羚羊的现象仍然时有发生 建议 利用贵协会的影响力加大对藏羚羊保护的宣传力度；增加用于藏羚羊保护的资金；建议贵协会派出一些志愿者来协助保护藏羚羊 注意：词数100左右。