GbEng
他为什么到那里去,这对我来说是个谜。 Why he went there is a mystery to me.
他一下子就猜中了谜底. He got the answer to the riddle as quick as a flash.
俄罗斯是被包藏在一个闷胡芦里面的神秘物体之中的谜。 Russia is a riddle wrapped in a mystery inside an enigma.
做纵横字谜游戏能锻炼脑筋. Doing crosswords gives the mind some exercise.
这个纵横字谜的提示完全把我弄糊涂了. I am totally bewildered by the clues to this crossword puzzle.