Short term motivation is something basic like having enough money to feed your family or doing something because it is going to help someone right away.
短期动力是基本的东西就象有足够的钱喂养家庭或做一些事情，因为它可以立刻帮助人们。
2
To make the ASF more concrete, let's take a look at a short, single-entry Atom feed document in Listing 4.
要想让A SF更具体，让我们不妨来看看清单4中的这个简短的单条目的Atom提要文档。
3
Typically, a site makes available a Web feed that contains a title and a short description of the content.