It can be used with Wowza's token system to protect your videos.

配合Wowza的标记系统来保护你的视频。

youdao

Now if all we have to go on is just this semiotic system, it's going to be kind of hard to put up resistance to by the same token we'll say "yellow" means "pause," "green" means "go."

而从语义学角度分析，我们必须不能这么想,这样绿色自然就表示继续，黄色表示暂停“

耶鲁公开课 - 文学理论导论课程节选

In particular the web giant is exploring hardware authentication options and experimenting with a device called YubiKey -- a USB-based token system.

ENGADGET

If the problem of small change led economists to understand how to run a system of token money, did some of the greatest economists of the early 20th century learn the wrong lesson from the system's success?

ECONOMIST: The lessons of sound money from 1,000 years' experience

By the same token, a constitutional reform may be aimed at fixing imperfections in the system of representation or other imperfections that demand amendments from the original constitutional document.

CENTERFORSECURITYPOLICY: Chavez's repression continues