数独是一款风靡世界的数字谜题游戏。
The number but section is all the rage the world the number anagram topic game.
在过去，有时候谜题与游戏曾被看做有用的教育工具。
In the past, puzzles and games were sometimes considered useful instructional tools.
然而有时候解开的谜题方法是扫射几圈，这使它区别于其他思考类游戏。
Sometimes, though, the solution is squeezing off a few rounds, which separates the game from other thinking types.
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