彼女は丁寧で発音もきれい、声も聞き取りやすいです。ただ、割と事務的でしっかりレッスンを進めます。無駄話が無い分効率的ではあります。レッスンには無関係ですが、強烈に美人です。
She is polite, has beautiful pronunciation, and is easy to hear. However, she is quite businesslike and proceeds with the lesson steadily. It is efficient because there is no unnecessary talk. Although it is unrelated to the lesson, she is extremely beautiful.