您要查找的是不是：
- The inherent, unchanging nature of a thing or class of things. 特性，本体一个或一类事物固有的、不能改变的性质
- It is the mark of an educated man to look for precision in each class of things just so far as the nature of the subject admits. 一个有教养人的标志在于，他能在问题性质的许可范围内追寻每一类事物的精确含义。
- Is used to declare that an information item in the XML schema represents some class of thing. 用于声明XML模式中的信息项代表某类事物。
- There is, lastly, a class of things which are neither present in a subject nor predicable of a subject, such as the individual man or the individual horse. 最后，有一类事物既不存在于主语中，也不能表述主语，诸如个别的人或个别的马。
- Pele was in a class of his own as a footballer. 贝利是举世无双的足球健将。
- I have an ocean of things to do. 我有许多事情要做。
- We have a bushel of things to do today. 今天我们有许多事情要做。
- History is full of things like that. 历史上充满了那样的事件。
- He took the ninth position in his class of forty. 他在40 个人的班级里排在第九名。
- We have dozens of things to do now. 我们现在有很多事要做。
- In the course of things men of other ideas came to rule. 按事物的循环，总是由有新思想的人起来执政。
- It's no easy task to take control of a class of young children. 管住一个班的小孩子可不是件容易的事。
- All that sort of thing is well over my head. 那种事都是我所不懂的。
- All that sort of thing is well above my head. 那种事都是我所不懂的。
- That's just the sort of thing I want. 那正是我所需要的那种东西。
- This creature can be subsumed in the class of reptiles. 这种生物可以归入爬行动物一类。
- That sort of thing varies from person to person. 那种事因人而异。
- People gain initiative only when they grasp the rules of things. 人掌握了事物的规律就会获得主动权。
- In the department store you can buy all manner of things. 在这家百货商店你可以买到各式各样的东西。
- not specialized or limited to one class of things 没有专门从事某事或者限制在事物的某个种类中
