这个俚语来源于莎士比亚戏剧中的一句台词，"Seal up your lips and give no words but mum."意思是闭上嘴，除了“沉默”外一个字也别说。 Okay, I won't tell anyone. Mum's the ...

TODAY’S WORD — NONPROFIT (NONPROFIT: non-PROF-it: Not conducted for the purpose of deriving a profit or gain.) Average mark 24 words Time limit 35 minutes Can you find 32 or more words in NONPROFIT?

TODAY’S WORD — LISTEN (LISTEN: LISS-in: Pay attention to sound.) Average mark 22 words Time limit 35 minutes Can you find 27 or more words in LISTEN? The list will be published tomorrow. YESTERDAY’S ...

Gibbs, a former writer and editor in chief at TIME, is the director of the Shorenstein Center and the Edward R. Murrow Professor of the Practice of Press, Politics and Public Policy at Harvard Kennedy ...

Brain teasers are fun, challenging puzzles that stimulate the mind and encourage creative thinking. They come in many forms- designed to test ridls, logic puzzles, number games, and wordplays- and ...

Rembrandt Harmenszoon van Rijn, “Two men in discussion, a third listening to them” (c. 1634), brown ink and wash, 127 x 126 mm, Devonshire Collection, Chatsworth (image via Web Gallery of Art) As ...