正式的DTD或者模式(最好在产品中使用RELAX NG)仍然在不断改变，对此我不准备过多讨论。

The official DTDs or schemas (ideally using RELAX ng in production) are still sufficiently subject to change that I do not want to fixate on those.

youdao

现在的页面内容仍然没什么看头，因为当用户(你、我、或者刚好经过的大姨妈Sally)点击按钮时没有任何反应。

It's still not particularly exciting, since nothing happens when users (you, me, or your Aunt Sally, if she happens to be looking over your shoulder) click on the button.

youdao

这本书第一次在英国出版是在24年前。然而，当我第四遍或者是第五遍再读这本书时，我仍然觉得《周期表》是我心目中最理想的科学书籍。

And yet, on the fourth or fifth reading in the 24 years since UK publication, the Periodic Table still seems to me to be the nearest match to the ideal science book.

youdao

I could still do the linear case, which is order n or I could say, look, take the list, let's sort it and then search it. But in that case we said well to sort it was going to take n log n time, assuming I can do that.

我仍然可以做O的线性搜索,或者也可以以这个列表为例，我们先将其进行排序,然后再进行查找，但是在这种情况下,要花费n，log，n的时间去对其进行排序。

麻省理工公开课 - 计算机科学及编程导论课程节选