classes: lecturer. Dedicated teachers, enthusiastic, create a sense of closeness, comfortable atmosphere, help students absorb lessons well. curriculum. Dedicated teachers, enthusiastic, create a sense of closeness, comfortable atmosphere, help students absorb lessons well. facility. Dedicated teachers, enthusiastic, create a sense of closeness, comfortable atmosphere, help students absorb lessons well. general. Dedicated teachers, enthusiastic, create a sense of closeness, comfortable atmosphere, help students absorb lessons well.