'Something like "I'm not too familiar with excel at the moment, but I'm planning on taking classes this coming month".

比如，'现在我对Excel不是很熟悉，但我正打算下个月上课学习。

youdao

I did some other research (as I'm not too familiar with MVC either) and started again from scratch using MVC as it should be.

我做了一些其他的研究(我不太熟悉mvc)从头再开始使用MVC是应该的。

youdao

Revenues minus costs makes profits, and again, for those of you who are less familiar with economics, I'm hoping this is not really too hard but you can read up on it.

收入减去成本就是利润,对经济学不太了解的同学,我觉得这个很简单,你们都能听懂吧

耶鲁公开课 - 博弈论课程节选