I'm sorry to cut in on you, but there are one or two things I don't understand.

抱歉打断你，但是有一两个问题我不理解。

youdao

I'm sorry, I don't understand, could you please show me?

对不起，我不是很明白，您可以指给我看吗？

youdao

I'm sorry. I don't understand, I'll get you the manager.

对不起，我不是很明白，你可以指给我看吗？

youdao

I'm sorry, I don't understand since the left hand side of your equation does not equal the right hand side, isn't that discount, not price?

对不起,我不太理解,这里等式左边和等式右边,并不相等,这里应该是折扣率而非价格

耶鲁公开课 - 金融市场课程节选