America's thirtieth president was, in some ways,an unusual kind of person to lead the country.

VOA: special.2010.12.23

She wrote some wonderful books about her experience as an autistic person, but she's very unusual.

她将自己的孤独症经历出版成书,但她是非常少有的

耶鲁公开课 - 心理学导论课程节选

Some unusual words describe how a person spends his or her time.

VOA: special.2010.03.28