I am not prepared to let this matter rest.

我不准备停止谈论这件事。

《柯林斯英汉双解大词典》

I am not satisfied with your explanation and intend to take the matter further.

我对你的解释不满意，打算进一步探讨这个问题。

《牛津词典》

My problem is that if I have a list of things to do, no matter if they are high priority or personal projects for myself, I feel guilty if I am not working to shrink that list.

我的问题是，如果我有一个要做的事情的清单，无论他们是重要的事，还是我个人的小计划，只要我没在做那清单上的事情以减少项目，我就有罪恶感。

youdao

If I own a widget factory and half of my widget makers are only operating one shift a day and half of them are idle, I am not going to take out a loan to expand no matter how low the interest rates are.

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If not, then I am obliged to vote my conscience on this matter.

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We are in business to make a profit, I am not ashamed of that as a matter of fact, I am proud of that.

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