the act of putting a small piece of paper, cloth, or metal on something in order to identify it (= say what it is)

The tagging of baggage to and from Macau will provide guests a convenient check-in experience. 给往来澳门的行李贴标将为旅客提供便捷的值机体验。

The individual tagging of sheep would result in an annual bill of around £20m. 每年为所有的羊钉标签产生的费用约为2000万英镑。

the act of putting electronic devices on goods, etc., or animals, in order to know where they are

The electronic tagging of household items such as lawn mowers and power drills would enable them to be searchable via the internet. 割草机和电钻等家用物品的电子标签将使它们能够在互联网上被搜索到。

the act of attaching an electronic device to a person who is guilty of a crime to make sure they do not leave an area or go to a particular place

The case will bring into question the efficacy of electronic tagging of offenders. 此案将引发电子追踪罪犯有效性的质疑

We support the tagging of certain prisoners. 我们支持对某些囚犯的定位监控。

the activity of marking computer information to be processed dealt with in a particular way

XML tagging of manuscripts 给文稿加XML标签

the activity of marking digital information with a name, etc. to show that it is of a particular type or is connected with a particular person, group, or subject

Of the three programs, this one let me do the most extensive tagging of my tracks before exporting them. 在这三个程序中，这个程序最能让我在导出曲目前广泛加标。

Are you confused by Facebook's tagging feature? Not sure you want to even be tagged at all? Here's everything you need to know. 你是否对脸书的标签功能感到困惑？甚至不确定你是否想被加标？以下是你需要知道的所有细节。

the illegal act of writing your name or a special mark on buildings, or the writing and marks that are put on buildings

The walls have stayed clean because in the tagging culture murals are respected as art. 这些墙壁没有被糊涂乱写，因为在涂鸦文化中，壁画被视为艺术。

It costs the city $250,000 a year to remove tagging. 市政府每年要花费25万美元来清除建筑物上的涂鸦。