a short person的用法和样例：
- For a short person to be a good basketball player would not always be wishful thinking.
- These days everybody has to be politically correct. I even heard someone the other day calling a short person 'vertically challenged'!
- The hope of a short war went glimmering.
- I'm a little bit tired. Let's take a short rest.
- I can boil down the facts to a short statement.
- Don't attempt to do so much in such a short time.