You can find examples of one-to-one and many-to-many relationships in the online Grails documentation; see Resources.
在Grails的联机文档中，可以找到一对一和多对多关系的示例，请参阅参考资料。
These include one-to-one and one-to-many composition associations and many-to-one and many-to-many aggregation associations.
这些包括一对一和一对多构成关联，以及多对一和多对多的聚合关联。
How does one weigh the many different economic, cultural, and aesthetic considerations for removing or not removing these dams?
人们该如何考量众多不同的经济、文化和美学方面的因素，以决定是否拆除这些大坝？
Answers to this question would be many and diverse, yet almost no one would reply, "Music means nothing to me."
对这个问题的回答可能很多也很多样化，但几乎没有人会回答：“音乐对我来说毫无意义。”
Globally, knowing more than one language is viewed as an asset and even a necessity in many areas.
从全球来看，掌握一门以上的语言在许多领域被视为一种优势，甚至是一种硬性的要求。
I think your profession is sometimes underrated, and many people think anyone who speaks more than one language can do it.
我认为你们的职业有时被低估了，许多人认为任何会说一种以上语言的人都能做你们这个工作。
In many cases, you could stand at the edge of one village and see the outskirts of the next community.
在很多情况下，你可以站在一个村庄的边缘，看到邻近社区的郊区。
There have been many changes in the rules since then, and basketball has become one of the world's most popular sports.
从那时起，规则改变了很多，篮球也已成为世界上最受欢迎的运动之一。
In many ways, she's simply an American writer and certainly one of the best.
在很多方面，她只是一个美国作家，当然也是最好的作家之一。
Cooking benefits people in many ways and enables them to connect with one another.
做饭给人们带来许多好处，并且能拉近人与人之间的距离。
The need to belong has been identified as one of the most basic of human motivations and plays a role in many human behaviors.
归属的需要已经被确定为人类最基本的动机之一，并且在许多人类行为中扮演着重要的角色。
I have seen many cartoons of this kind, but this one is surprisingly funny and I love the sweet voice in it.
我看过很多这样的卡通片，但是这一部非常有趣，我喜欢里面的甜美声音。
As a habitat for many endangered species, the Yangtze River flows through diverse ecosystems and irrigates one-fifth of China's land.
长江流经多种不同的生态系统，是诸多濒危物种的栖息地，灌溉了中国五分之一的土地。
If one child bought a sugar figure, many other children would crowd around and admire it.
如果一个孩子买了一个糖人，许多其他的孩子会围在一起欣赏它。
Many experts say that War and Peace is one of the greatest books ever written.
许多专家说，《战争与和平》是有史以来最伟大的著作之一。
Theatrical art forms in many other countries do not present singing, dancing and spoken parts in one single drama.
许多其他国家的戏剧艺术形式并不在一部戏剧中出现歌唱、舞蹈和口语部分。
One sneeze can put as many as 40,000 droplets of saliva and mucus into the air.
一个喷嚏可以将多达40000滴唾液和黏液喷到空气中。
Rebecca West wrote a good many novels and one in particular called The Return of the Soldier, the protagonist of which is also a traumatized war victim.
丽贝卡·韦斯特写了很多小说，其中有一本叫《军士翻箱》，书中的主人公也是一个饱受创伤的战争受害者。
The town contained several large streets all very like one another, and many small streets still more like one another, inhabited by people equally like one another.
这个城市有好几条大街道，每条街道都非常相似，还有许多小街道也很相似，它们住的人都非常相似。
The town contained several large streets all very like one another, and many small streets still more like one another, inhabited by people equally like one another.
这个城市有好几条大街道，每条街道都非常相似，还有许多小街道也很相似，它们住的人都非常相似。
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