使用这种方法，签名验证可以紧跟在返回的布尔值后再加一些已签名数据的位置信息。

In this approach the signature verification returns some sort of position description of the signed data, next to a Boolean value.

youdao

重演的昂贵租金和高价格的几乎每件事物已经被拖到了顶尖平稳的位置，这使得喀布尔成为贫穷世界开销极大的城市之一。

Ditto the ludicrous rents and high prices for almost everything that has to be hauled up to this mountaintop plateau, making Kabul one of most expensive cities in the poor world.

youdao

如果两个项目需要调换位置，一个布尔排序变量将设置为true(第46、49、86和89行)。

If two items need to switch places, a Boolean variable sort is set to true (lines 46, 49, 86, and 89).

youdao