请教大家一句话的翻译！谢谢！

Through comparing abundant empirical cases, this paper (或artical) explains in depth the rules and regulations to be followed in business English correspondence.
希望对你有帮助，望采纳~ ^^
希望能解决您的问题。

一、基本用法

as ... as

用于比较句型，中间插入的是形容词或副词的原级。意思是"达到与什么相同的程度"。如：He is as strong as a horse. 他力大如牛。

二、习惯用法

1. as soon as

意思是"一......就......"，引导一个时间状语从句。如：I'll call you as soon as I finish my homework. 我一完成我的作业，就给你打电话。

2. as long as

意思是"长达......之久；只要......"。如：She has searched the information about dinosaurs on the Internet as long as three hours. 她在因特网上搜索有关恐龙的信息已经长达三个小时。

3. as much as

意思是"高达......；与......一样多"。是用来表达极其多的语气。如：Some of the stones weigh as much as fifteen tons.有些石头重达15吨。

并非用于表示转折。

as 表示 和...一样