求翻译：出现了这样的情况，那么这次的演讲就是一次失败的演讲，我没有说服听众来认可我的观点，到最后还会怀疑自己是否是对的。所以，我们在进行演讲的时候，我们的演讲内容不能是苍白的，空洞的，需要有事实的支撑。是什么意思？

Such a situation, then the speech of the speech is a failure, I do not have to convince the audience to acknowledge my point of view, to the last will wonder whether they are right. So, during our speech, the content of our speech can not be pale, empty, need supported by the facts.

This is what happened, then this speech is a speech, I have failed to convince the audience to recognize me, and the view will be wondered if he was right. We are in a lecture of the day, our presentation is not pale, empty, you need to have the support.

Had such situation, then this time lecture is the lecture which one time is defeated, I have not convinced the audience to approve my viewpoint, to finally also can suspect whether oneself is right.Therefore, we are carrying on lectures, our lecture content cannot be pale, empty, needs to have the f

Emergence of such a situation, then this presentation is a failed speech, I am not convince listeners to endorsed my view, to also doubt whether they are right. Therefore, when we make presentations, our speech content cannot be a pale, empty, requires facts support.

正在翻译，请等待...