to say with certainty的意思|示意

All these events will be influenced to some degree by global temperatures, but it's impossible to say with certainty that any of them would not have happened in the absence of man-made global warming.

所有这些事件都将受到全球气温一定程度的影响，但是不能十分肯定地说，其中任何之一不会发生在没有人为全球变暖的情形里。

Having lived through it, I can now say this to you with a bit more certainty than when death was a useful but purely intellectual concept: no one wants to die.

经历此事后，我可以比之前死亡只是抽象概念时要更肯定告诉你们下面这些：没有人想死。

I can say with 100% certainty as a parent that in the Moore household this will lead to less work.

作为家长，我能百分之百肯定，家中工作的人会变少。

Indeed, it would be difficult to find anyone in modern Britain who could say with certainty that his ancestors had not come to the British Isles from somewhere else.

事实上，你很难找到一个现代的英国人，他能很肯定的说自己的祖先不是从其他地方来到不列颠岛的。

Actually we can say with certainty that must not, this time, or want to take out the first two years, slow and motivation, accumulation has just started.

其实可以肯定地说，一定不是，这个时候，还是要拿出前两年的干劲来，稳扎稳打，积累才刚刚开始。

I can say with certainty that he is a fair man who has no axe to grind over this matter.

我可以肯定地说，他在这个问题上是一个没有个人打算的好人。