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
Typically, a site makes available a Web feed that contains a title and a short description of the content.
通常，一个站点会把包含标题和对内容简短描述的web提要设为可用。
3
When the feed comes back, I don't do any fancy processing but simply display the main news titles, a short description, and a link.