How to evaluate an actor's lines?

First of all, I think the performance skill requirements of drama actors are definitely higher than those of simple movie actors, and they are not at the same level in some aspects. Obviously, the pre-shooting, post-production, special effects, dubbing and other means of modern science and technology can "make up" the lack of certain abilities of actors to a certain extent, while drama needs to be done in one go, and what needs to be said in front of hundreds of audiences on the stage should be directly understood by the audience, the voice should be controlled with tension and intensity, the standard of Putonghua should be clear, and the language of the characters should be vivid and true ....... all these are very skillful. Drama, as its name implies, is a talking drama. When teaching us, our teacher often says, "You can't even speak well. What drama are you playing?" Here, I recommend the Beijing People's Art Palace-level drama "mutiny", which is performed by famous performing artists such as Mr. Zhu Xu and Mr. Ren Baoxian. Their line ability is admired by any actor, which is beyond the reach of most "young actors" such as me. This play also shows their line ability incisively and vividly! To evaluate an actor's lines from the perspective of drama, we only need to see whether he can use his lines to create vivid characters. In the final analysis, acting is a performer. Zhao Jia and Wang Mao are definitely different. We can compare Captain Queequeg in Teacher Zhu Xu's mutiny, Carl in The Butcher, Ah Q in Xianheng Hotel, or Greenwood in Teacher Ren Baoxian's mutiny, The Best in the World. It is not difficult for us to understand this truth. If we look at Yang Guo and Wei Xiaobao "portrayed" by a male movie star surnamed Huang in the Mainland, it is not difficult for the subject to find a counterexample (this counterexample is only for academic discussion, not for irony).