This family is one of the most deserving cases.

　　這是最應當得到幫助的一戶(hù)人家。

　　She is one of the most influential figures in local politics.

　　她是本地政壇舉足輕重的人物。

　　This is one of the most exciting developments in biology in recent years.

　　這是近年來(lái)生物學(xué)上令人振奮的發(fā)展之一。

　　Our tax regime is one of the most favourable in Europe.

　　我們的稅收管理體制是歐洲最受歡迎的稅收體制之一。

　　The eye is one of the most delicate organs of the body.

　　眼睛是人體最嬌貴的器官之一。