I just want to test one sence , and I don't want to fix all script errors ! !

I just want to test one sence , and I don’t want to fix all script errors ! !
How to do that, … nobody has this problem ?

You can’t test your game while there are script errors that are preventing compilation. This is nothing specific to do with Unity - it’s true of all compiled programming languages.
You fix the problem by working through the list of errors in the console log, and taking the appropriate corrective action.