puzzles
US:/ˈpʌz(ə)l/
UK:/'pʌz(ə)l/
n.:
难题；(字谜,书谜等的)谜
v.:
使为难；使伤脑筋；使混乱；为难 (about over) 伤脑筋
网络:
拼图；谜题游戏；智力玩具
Word forms: (第三人称单数) puzzles (现在分词) puzzling (过去式) puzzled
Examples
1.
He devoured books, often working his way through several at the same time, and was an avid consumer of crossword puzzles.
他非常热爱书籍，常常在同一时间能将几本书从头看到尾，也特别热衷于拼字游戏。
2.
He did not abandon his search for improving his understanding of these puzzles.
他继续进行研究，增进自己对这些难点的了解。
3.
The input parameters and everything else were up to me to decide. Luckily I knew something about sudoku puzzles.
输入参数和其他所有都由我自己决定，很幸运我知道些关于数独的东西。
4.
Just how Graff manages to carry an inventory worth many hundreds of millions is one of the great puzzles of the diamond market.
只是格拉芙准备如何进行一个值数百万美元的库存周转对钻石行业仍是巨大的谜团。
5.
He's bookish and awkward with people he doesn't know. He's the kind of guy who goes home at night and does crossword puzzles with his wife.
他一身书卷气，不善于和不认识的人打交道。他是那种下班会回家与妻子玩拼字谜游戏的人。
6.
An infinite number of puzzles can be linked, to any sort of constellation. Steel with coating.
许多复杂的结构被连在了一起像星座一样，钢铁外面包裹着华丽的外衣。
7.
Dreams might have evolved to be particularly good at allowing us to work out puzzles that fall into those two categories, she said.
梦可能在帮助我们解决疑难问题方面的进化特别有利。这些难题可以分为以上的两个类型，她说
8.
In my own case, I found that he took a great interest in me and he quickly discovered that I enjoyed puzzles.
以我为例，我发现他对我很感兴趣，并且很快就知道我喜欢破解难题。
9.
Structural break is one of the puzzles that classical econometrics meet with. It has been a heated research area for econometricians.
结构突变是经典计量经济学所面临的难题之一，也是当前国际计量经济学界的一个前沿热点问题。
10.
Well, numbers are what accountancy is all about. So if you prefer Soduku to crossword puzzles, you may be on the right track.
因为数量问题是会计的全部意义所在，所以，如果你喜欢数独这类的益智游戏或填字游戏，那你可能是做会计的料。