When you have time, you should have confidence in the main. But if you're not ready. Multiplication is not ensured. Obviously, that is not saying that things should improve, so should you have confidence when you have time.
When you work with a presentation. You should have confidence in the presentation. But if you're not confident with multiply slurred speech that is what should be improved. So you should have confidence when you presentation.
When you มีพรี on job, you should have confidence in your presentation, but if you are not ready, you don"t say not clear. That is what should be improved. So you should be confident when you present