Zh-hans:Features
In OpenStreetMap, a feature is a physical element in the landscape that can be mapped. This can include both natural and man made objects, but OpenStreetMap is all about mapping real and current features of the real world. We don't include opinionated data like ratings, historical or hypothetical features.
在OpenStreetMap中，feature是一个在可被绘制的地形中的物理单元。它可以包括自然和人造对象，而OpenStreetMap是现实世界内所有现在存在的feature的映射。我们不包括有成见的数据，如评级、历史上的或者假设的feature。
The majority of features can be represented within OpenStreetMap as a single element (node/way/relation) with either a single tag, or a small number of tags to classify it. For example a path with a single tag for classification (e.g. highway=footway), and perhaps a name by using name=*. But since it's a worldwide, inclusive map, there are many unusual things in OpenStreetMap and we have ways to describe nearly all of them with tags.
大部分的feature可以在OpenStreetMap中被表现为一个单独的元素（点、线或者关系），它们通常带有带有一个或者数个标签来分类它。例如，带有一个分类标签（highway=footway）的路径，也许还有一个name=*标签。但由于OpenStreetMap是一个世界性的、包容的地图，它里面有许多不一般的东西，而我们有办法用标签描述几乎所有的事物。
Feature list
See Map features for a list of common features and their tags. This list links through to documentation pages of the wiki with a "Tag:" or "Key:" prefix. You will also end up on such pages by simply searching the wiki. In most cases we have been able to agree upon simple intuitive tag names to represent features, but the documentation also gives explanations, definitions, and synonyms, as well as additional tags to achieve sub-classifications.
Feature pages
A "feature page" on the wiki is a description of a real world feature (or often a large scale umbrella concept) for which we have many related tags, and where it as been decided that extra documentation is warranted.
See Category:zh-hans:Features for an alphabetically sorted index of feature pages.