Carlos García Cambero is okay but not always strong

For me, Carlos García Cambero's work in The Human Voice (2020) is easy to talk about after watching. The performance is okay for the movie, but sometimes it feels a little flat. There are good moments, especially when the scene is quiet. I wanted more detail, but it still has some useful emotion. I can understand what the actor wants to do, but not every scene is strong. Some parts are good, but other parts feel normal and not very fresh. I remember both the good parts and the parts that did not work so well.