In one class, some of the methods work with arbitrary fragments of XML, as follows.

第一类方法使用任意的xml片段，如下所示。

youdao

The principal thought that putting Matt and me together in one class was too much for any teacher to handle.

校长以为，麦德和我同在一个班太难管理。

youdao

In one class of models, misperception of risk generates excessive demand for risky assets, housing and financial assets in particular.

一类模型是，对于风险的误读导致人们人们对于风险资产过度需求，尤其对诸如房地产以及某些金融资产的需求。

youdao

But he says only one or two students usually choose it each year, and no one did in the graduating class in May.

VOA: special.2009.07.23

So this is a classic game, perhaps it's one of the most famous games, and therefore worth studying in the class.

这是一个经典的博弈案例,可能是最著名的博弈案例之一,它很值得在我们课堂上研究一下

耶鲁公开课 - 博弈论课程节选

Okay, if anybody has questions about this one in particular you can ask Christina after class or at a different time.

如果大家有问题想单独问她,可以在下课后或其他时间问她

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

He entered a classroom on the first floor and killed four children in one class room.

FORBES: Brazil Soccer Star Ronaldinho Causes Stir in Rio Hospital

In 1996, my first year of teaching, I had 11 Jennifers and six Jasons in one class.

ECONOMIST: Unnatural selection

The workhorse 757, which entered airline service in 1983 and was produced until 2004, can carry more than 220 passengers in one class.

WSJ: Nonstop Flights Stop for Fuel