This scripting language supports XML data through a group of classes that adhere to the ECMAScript for XML (E4X) specification.

该脚本语言通过一组遵循ecmascript for XML (E4X)规范的类支持XML数据。

youdao

Sequence diagrams can be used to describe the USES of a class or interacting group of classes, thus describing the protocols required for interaction.

序列图可用于描述类或一组相互作用的类的使用，因而描述了交互所需的协议。

youdao

There are several other ways of initiating IPC using ACE, like shared memory or UNIX-style socket addressing (the ACE_LSOCK* group of classes), which this article does not address.

还有使用 ACE 实现 IPC 的其他方法，比如共享内存或 UNIX 风格的套接字寻址（ACE_LSOCK* 组中的类）。

youdao

"In Austria,it's more like you have all classes together with the same group of people.

VOA: special.2009.11.05

For example, she says a group of students who met in her classes now get together two times a week to talk and to bead.

VOA: special.2009.05.18

Tory policy was to back setting in key subjects but to allow schools freedom to stream pupils in a group of other classes such as geography, a spokesman said.

BBC: NEWS | UK | UK Politics | Brown plans 'world class' schools

Gate 14 is small-town America, a mix, a group of people of all classes and races and ages, brought together and living in close proximity until the plane is called.

NPR: 'This American Moment' As Peggy Noonan Sees It

In some of the most popular group classes, movements have nicknames plucked from the intersection of innuendo and Urban Dictionary.

FORBES: Bright Lights, Big Fitness: The Business Of Keeping Broadway In Shape