我们针对许多疾病取得了进展。

We have made progress against many diseases.

youdao

我们针对此问题试验了三种解决方案。

We experimented with three solutions to this problem.

youdao

我们针对这项商品做了一项市场调查。

We've done market research on the merchandise.

youdao

The challenge is for the work you are going to be doing at the class time we are doing to spend together.

这一挑战是针对,我们要一起在课上,完成的任务提出的。

麻省理工公开课 - 媒体、教育、市场课程节选

And the question is, what do we want to count? Now, one possibility is to do best case.

问题是，我们应该针对哪种状况？,一种可能性是针对最好的情况，也就说在所有可能的输入里面。

麻省理工公开课 - 计算机科学及编程导论课程节选

We won't come back to it at least for the moment, but you see that it's mercifully short, and as time passes we will do some rather interesting tricks with it.

至少我们这节课用不上，看，这篇故事很短，过一段时间我们会针对它做一些很有趣的练习。

耶鲁公开课 - 文学理论导论课程节选