对我来说，要弄清楚这个问题很困难。

It was difficult for me to pin down the subject.

youdao

在这里同样很难用官方数据来弄清楚这个问题。

Here, too, the statistics are hard to make sense of.

youdao

但如果你学过英国历史，就能弄清楚这个问题。

You can clarify this question if you study British history.

youdao

Now at first glance...and in fact, I think, at second glance it's going to turn out to be true-- you might think that the answer to this question would depend on two basic issues.

乍看之下...实际上,只有深入考虑才能得出真相,在回答这个问题前,需要先弄清楚两点

耶鲁公开课 - 死亡课程节选

Now as I say, I believe that when push comes to shove, we do need to get clear about both of those questions and so that's going to take the first several weeks of the class.

如果想深入了解这个话题,就必须弄清楚这两个问题,这就是头几周课的主要内容

耶鲁公开课 - 死亡课程节选