"Mr. Chen Yu, I have revised your paper and annotated some comments on it. You can revise it again according to the annotations I've made," Professor Niaoi said in his office as he handed the revised paper back to Chen Yu.
Upon receiving the paper from Professor Niaoi, Chen Yu glanced at the detailed annotations and corrections, and realized that Professor Niaoi had put a lot of thought into revising his paper. He quickly expressed his gratitude, "Thank you, Professor Niaoi. I trust that your corrections are insightful, and I will definitely revise it carefully."
