After the serfdom reform in 1861, Russia started the process of industrialization.

　　1861年農奴制改革后，俄國開始了經濟現代化的發展進程。

　　Seldom had he seen such beauty.

　　他以前很少見過這樣的美景。

　　He had seldom seen a child with so much talent.

　　有如此天賦的孩子他以往沒見過幾個。

　　We see them very seldom, if ever.

　　我們難得見到他們。

　　She seldom, if ever, goes to the theatre.

　　她難得上劇院看場戲——即便不能說從來不去。