为弄清一个单词的拼写，我们常把单词写下来。

We often write down a word in order to see how to spell it.

youdao

为弄清这一点，我们需要用真实的数据描述问题的严重程度。

To figure that out, we need to use real data to characterize the extent of the issue.

youdao

为弄清具体原因，记者随后将环保局的专家请了过来。

In order to clarify the specific reasons, the reporter will be followed by EPA experts, please come.

youdao