I've had my fill of entertaining for one week.

　　我已足足享受了一周的娛樂活動。

　　He entertained us for hours with his stories and jokes.

　　他既講故事又說笑話，把我們逗得樂了好幾個(gè)小時(shí)。

　　They entertain on a large scale.

　　他們大宴賓客。

　　I found the talk both informative and entertaining.

　　我認(rèn)為這次演講知識與趣味并重。

　　The book is too long but, nonetheless, informative and entertaining.

　　這本書篇幅太長，但是很有知識性和趣味性。