Pronunciation: yǒu dài shāng què
To be: yet to be; need to wait
Commercial debatable: shāng què means to deliberate, discuss. In Guangya, there is: "Shang, the degree is also; debatable, rough also. The word quotient is rough."
It needs to be discussed later to determine the true meaning of something or the solution to something. This is not an idiom and has no moral.