在現在牛津英語上，as follow 和 as follows
用法差不多的，但后者更常用，不是說誰指一個誰指好幾個。牽強附會！
為了保證正確性，你應該用as follows，單數的最好少用。意義差不多，只是口語中多些
英文的電子郵件時常會涉及到“具體情況/列表/名單如下”這樣的表達法。這其實就是as follows 與following 的用法。總的來說是多用as follows，少用following 就好。具體的闡述和解釋as follows:
as follows與following 的區別
"As follows" is often used to introduce a list (of things, etc.) E.g. The 75 students are divided into five groups as follows: group 1 - group 5
We may also say:
1. The 75 students are divided into the following five groups:
2. The five groups of 75 students can be found in the following list:
簡單來說As follows （不是as follow ）是慣用語的構成形式，而不管前面的名詞是單數還是復數形式.some regular examples as follows:
The method I use is as follows.我使用的方法如下
The Procedure is as follows 過程如下
Please contact him in the first instance,who is available via the following contact details:
The functions of the Authority are listed as follows
Those facilities are listed as follows
Your Company will be listed as follows
關於following 的四個絕佳例句：
１、It rained on the day we arrived, but the following day was sunny. 我們到達的那天正下雨, 但次日天氣晴朗.
２、Answer the following question(s). 回答下列問題.
３、The following is of the greatest importance. 下面一點最為重要.
４、The following are extracts from the original article. 下面是原文的節選.