Due to walk in a hurry, sing what, I not clear.

因走得匆忙，唱的什么，我没有搞清楚。

youdao

This is not his fault. I am to blame for not having made the whole thing clear to him.

这不能怪他，只怪我没有交代清楚。

《新英汉大辞典》

"I think the senator rightly communicated that we had not been clear about what the new products were and how people could choose to use them or not to use them," Scharge admits.

史佳尔杰承认：“我认为参议员传达的信息是正确的，我们并不清楚新产品是什么，也不清楚人们如何选择使用或不使用它们。”

youdao

"I have a message, a message from the Tea Party, message that is loud and clear and does not mince words.

VOA: standard.2010.05.19

If there's something worse about story number two, and I think it's pretty clear there is something worse, it's not the separation.

第二个故事又有什么更坏的地方呢，显而易见是有更坏的地方，不是分离本身。

耶鲁公开课 - 死亡课程节选

Now in this case, it's clear that I'm not only saying this function takes an input, I also have to give that input a name.

在这种情况，很清楚的,我不只是说明这个函数有一个输入，我还要给那个输入一个名字。

哈佛公开课 - 计算机科学课程节选

"For the time being, even I am not clear about this, " he said.

CNN: China's central bank warns on inflation

"It has to be to do with the conditions because there is no way I would not clear 2.19 in good conditions, " Parsons said.

BBC: Phillips Idowu wins European Athletics triple jump gold

"Apparently I was not clear enough this morning, " he said.

NPR: Obama Says His Position On Iraq Is Unchanged