a sort of individual的用法和样例：
- This is a sort of indeterminate color.
- I had a sort of feeling he wouldn't come.
- He had a sort of instinctive chivalry in him.
- It was a sort of salve to her conscience.
- He led off with his companion in a sort of quick-step.
- He is a sort of person who doesn't care two hoots what other people think.