以下是一些高中英语应用文的高级句型，可以帮助你在写作中提升语言水平和表达力：As far as I am concerned, I strongly/firmly believe that… 在我看来，我强烈/坚定地相信……In conclusion/in a word, I believe that… 总之，我相信……There is some truth in both arguments, but I think the disadvantages of…outweigh its advantages.这两种观点都有一定的道理，但我认为……的缺点超过了它的优点。

In my opinion/view, we should… 在我看来，我们应该……As for me, I am in favor of the test/policy. 至于我，我支持这场测试/这个政策。I am writing to express my support for/opposition to… 我写信是为了表达我对……的支持/反对。I would like to take this opportunity to express my gratitude to…我想借此机会向……表达我的感激之情。