I think she'll agree to do it but in any event, all she can say is 'no'.

我想她会同意做的，但无论怎样，她只能说“不”。

《牛津词典》

I don't think he will say no to our asking him for help.

我想他不会拒绝我们向他求助的。

youdao

Once you understand how MMS works (quite differently from antibiotics) then there's no need to say "I think I'm taking a cold."

一旦你了解MMS是如何工作的（完全不同于抗生素），那么就没有必要说“我想我感冒了”。

youdao

"I have no regrets about that. I think history will look back and say the President of the United States met his responsibilities,".

VOA: standard.2010.01.24

And I say, no, I think any of you should know that potassium lies under sodium.

我要说的是，你们应该知道,钾是在钠的下面的。

麻省理工公开课 - 固态化学导论课程节选

While at the same time as I say congratulations, I want to remind you that I think it comes as no surprise given the lateness of Labor Day this year that this first test came rather early and for many of you much of this material you had seen in high school.

当我对你们表示祝贺的同时，我也想提醒你，今年晚来的劳动节,并非是什么惊喜,第一个测试来的比较早,你们中的绝大多数在高中已经见过了。

麻省理工公开课 - 固态化学导论课程节选

"I didn't support them, I didn't say I think they were moral, I have no idea if they were effective or not, " says Mr. Boal.

WSJ: The Weekend Interview with Mark Boal: The Art and Politics of 'Zero Dark Thirty'

If you took him to any real American court, I think any judge would say there is no admissible evidence.

NEWYORKER: The Black Sites

Senator DURBIN: I think we say to the Iraqi people in no uncertain terms that we have given them a chance to have a country and to govern it, and that with that becomes a responsibility to stand and defend it.

NPR: Bush Lacks a Clear Plan on Iraq, Democrat Says