Aside from simple utility objects and methods, formal objects within Jo use a refined "observer pattern" OOP standard.

除了简单使用对象和方法，正式的Jo对象使用了重构过的“观察者模式”OOP标准。

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We also modeled additional objects, such as ExceptionInput to be used as input in exception handling, and utility objects like LogUtil for logging.

我们同样为附加对象（例如在异常处理中，作为输入的 ExceptionInput）以及工具对象（例如用于登录的 LogUtil）建模。

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These are major limitations -- much of the utility of data binding comes from the convenience of working with typed data values and transparently handling linkages between objects.

这存在很大的局限性 ― 由于数据绑定可以利用类型数据值和对象间链接的透明处理所提供的便利性，因此这给数据绑定带来许多实用性。

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At the tail end of the global economic boom, when concerns about the environment were widely voiced, large "gas-guzzling" sports utility vehicles (SUVs) became objects of loathing and ridicule.

BBC: Business