学生评价
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"Dr. Fei is a really amazing tutor. I have learned so much from him studying BC Calculus. He is really great at explaining hard concepts by teaching through steps and making them easier to understand. He also can always use simpler terms to help me understand the reasoning behind different methods instead of giving pure equations to memorize. Dr. Fei also always prepares for class beforehand by asking for my worksheets or any problems I have so our classes are always clear and efficient. I really appreciate how flexible and understanding Dr. Fei is. Even outside of our class time, Dr. Fei always answers any questions I have and will even have a quick call with me last minute when I have a test the night before. I really recommend Dr. Fei as a tutor!"
"We are immensely grateful to Dr. Fei. My child is a 10th grader. In May last year, we found Dr. Fei through Xiaohongshu. Starting that summer, before ever learning Algebra 2 at school, Dr. Fei taught it in advance. As a result, my child has excelled effortlessly in school. While learning Algebra 2 at school, Dr. Fei simultaneously taught Pre-Calculus, so now my child is at the Pre-Calculus level and confidently preparing for the AP exam. Dr. Fei also taught Physics 1 ahead of time, since the school did not offer it, laying a solid foundation for next year's Physics C. Next year, we will continue learning AP Calculus BC, Physics C, and also plan to study CSA and Statistics with him. Dr. Fei is highly professional, efficient, and we trust him deeply."
"Dr. Fei is an amazing tutor. What I really like about his teaching style is that he explains each concept clearly and then shows an example, which makes it easy to immediately apply what you just learned to real problems. He is also very patient with me, even when I'm a little slower to understand certain concepts. Furthermore, Dr. Fei teaches with a lot of care and thought, and he's very responsible because he always asks students ahead of time what they want to work on just so that he can prepare for the lesson ahead of time. All in all, I highly recommend his tutoring program!"
"I'm a sophomore student taking pre-calculus plus (the equivalent of AP Precalculus at my competitive governor's school). Dr. Fei has been wonderful about keeping in touch with me, always asking for updates on schoolwork or assessments, and he encourages question-asking, which have been fundamental for my growth in the classroom. He's very articulate during our sessions and explains concepts thoroughly while giving the student opportunities to apply their knowledge. He is very willing to work with the student and their parents to develop an academic plan which suits their needs. Overall, I have been very happy with his teaching. Thank you, Dr. Fei."
"Fei is an Excellent math teacher, patient, clear, and dedicated. My son has gained so much confidence. He explains concepts very clearly, making even difficult topics easy to understand."
"非常庆幸能遇到这位老师！我目前是十年级学生，正在学习 Pre-Calculus，老师从知识点讲解到习题巩固都做得极其认真负责。每节课前，老师会提前梳理好 Pre-Calculus 的重点框架，像函数性质、三角函数应用这些难点内容，都会用通俗的例子拆解，确保我能跟上思路；课后还会针对我的薄弱环节单独布置练习，批改时也会逐题标注错误原因，耐心讲解到我完全理解为止。最初是父母在小红书上看到老师的分享，抱着尝试的心态联系了老师，没想到收获远超预期。老师不仅帮我夯实了 Pre-Calculus 的基础，还让我逐渐找到了学习这门课的信心，真心推荐给有需要的同学！"
"This is the best teacher I ever met. He is very responsible and patient. He teaches very clearly helps you understand. I improved a lot. I like the class."
"非常好非常认真负责的老师，上课思路清晰，知识点逻辑连贯，例题选择很精准。"
"Dr. Fei is an exceptional tutor who teaches calculus with clarity, and patience. Moreover, Dr. Fei carefully adapts his lessons to meet the expectations and needs of students and even works with parents to align expectations and goals. While focusing on each students' unique needs, Dr. Fei pays close attention to how students learn and adjusts his pace and style accordingly. Not only does he want his students to succeed and score well on their AP tests, he also wants his students to understand math on a deeper level. He regularly checks in with his students and their parents and makes sure that his students are not only keeping up, but mastering the material. I've noticed that he often re-explains concepts using different methods if he finds out that his students are not understanding a concept. Moreover, one thing that sets himself apart from other tutors is that he tailors his homework assignments based on individual strengths and weaknesses, helping students grow where they need it most. He takes time to analyze his students' math abilities in depth, which makes his teaching truly effective. Beyond academics, he genuinely cares about his students and tries to understand them to a personal level. Dr. Fei is also incredibly organized and professional and his lessons are flexible and structured with expertise. Overall, Dr. Fei is a teacher who makes a lasting impact."
"Thanks to Dr. Fei, I scored a 5 on the AP Calculus BC exam. His teaching is excellent. He clearly knows his students' weaknesses and how to address them. His lessons are flexible and can be adjusted to suit each student's needs. The problem-solving methods he teaches are practical and effective. What's more, both his English and mandarin is pretty good as well, which makes the lessons easy to follow. I highly recommend his math tutoring for any AP student."
"Dr. Fei is the nicest and sweetest tutor I've ever had. Sometimes he's really funny, but don't let that fool you. He's very focused on your success & understanding towards what you're learning and he's very professional. He's a very interesting person & he plays the guitar!! I didn't like math very much when I learnt Algebra 2, but when I started to have Dr. Fei as my tutor, I feel like math became more enjoyable to me and I looked forward to it more than I had before. He's very kind towards his students & very flexible with time. Although, it is advised to notify him a day before the tutor session. If you're here to enjoy math without stress, have Dr. Fei teach you. Ever since I've had Dr. Fei, I feel more confident towards my math skills, and I plan on having him as my tutor long-term until I graduate high school. Dr. Fei gives you no worries and sets you perfectly for the future & has a bunch of experience with math. He's worked very hard for his PhD. Overall, Dr. Fei is the best tutor I've ever had, and I regret not signing up for his classes earlier."
"费老师课堂教的很不错，他教我 Calculus BC，知识点很清晰方法也很实用，课后练习和课堂练习都很充足。一学就会。他的英语说得也很好！"