one in a thousand   (TTS發音)

very good indeed千中之一；難得的人（或物）

    Tom，not one in a thousand would have forgiven you as he has done. 湯姆，很少有人會象他那樣原諒你的。

    She's one in a thousand. She does her work quickly and conscientiously and can always be relied on. 她這個人是很難得的，幹活利索認真，又總是那麼可信賴。