老師很有趣，也很認真的講解。

老師十分友善！也非常有耐心。很適合練習口語對話的學習者。如果是初學者的，建議提前和老師說下你要學習的話題以及跟老師說用英文來教。Very friendly and incredibly patient teacher! If you are practicing conversation, Sadrac is a great choice! For beginners, I recommend message the teacher with your desired topics and ask the teacher to teach in English (if needed).