"I can't say anything. I'm happy,I'm happy, I'm the happiest in my life."

VOA: standard.2010.05.28

.. We've done a lot-- I shouldn't say we haven't done anything-- but we can do a lot more.

我们做了很多-,我不该说我们什么都没做-,但是我们可以本做得更好。

耶鲁公开课 - 金融市场课程节选

I would say the one that says you can't learn anything from this is an outlier.

但如果有人说你们从中学不到什么,那他对此一无所知

耶鲁公开课 - 古希腊历史简介课程节选