为了以文章格式涵盖此即时消息传递技术，我们缩小了公司使用的感知版本。

For purposes of covering this instant messaging technique in an article format, we scaled down the awareness version that our company uses.

youdao

现在，6周之后，我们缩小了差距。

And now, six weeks later, we have closed the gap.

youdao

前面的四个问题帮助我们缩小了搜索范围，是个很有效的工具。

The four questions have helped us rapidly narrow our focus — and that's a good thing.

youdao

If it's at that point, I'm done, if not, if it's greater than the value I'm looking for, I either take one half or the other.

那么我就取左边，否则的话就取右边，好，你们可以明白，我们一次就可以缩小问题规模的一半了吧。

麻省理工公开课 - 计算机科学及编程导论课程节选