Three of the three unknowns, which one is it?
I don't know? This old saying originated from Zuo Zhuan's Zuo Zhuan? Twenty-seven years in Lu Aigong. He told the story that Chen Zicheng of Qi was ordered to go out to help Zheng. However, an interesting thing happened in the middle. At that time, Yin Xun suddenly panicked without knowing the cause, process and result of the incident. After hearing this, Chen Zicheng immediately blamed Yin Xun. Afterwards, Yin Xun also knew that he had slipped his tongue, so he made such a self-reflection remark. ? A gentleman's plan is always from beginning to end, and then people are not. Is it difficult for me to get in today without knowing? ? Is that an old saying? I don't know? Here comes the reason.
We know a complete thing, which definitely includes the time, place, person, reason, process and result. Chinese is also called six elements. If you don't even know, it is estimated that your primary school Chinese is not enough. When we usually tell others something, we should also make it clear so that people can really understand what you are talking about.
In fact, in modern times, an old saying? I don't know? With the development of history, it has gradually extended its new meaning. In modern times, this old saying not only means that a person doesn't know the ins and outs of a thing, but also means that a person is playing dumb. He just didn't want to tell you the whole story, but it was even more ironic.