本影片所學文法為現在完成式Present Perfect Tense，透過記者與Master Lee的訪問內容帶入課程，說明現在完成式可用於敘述從過去到現在，持續進行的動作，以及句型架構為主詞(S)＋have／has＋過去分詞(Past Participle)＋ for a period of time或since a point of time.。在影片的後半段，透過例句讓學生學習How long為首的現在完成式問句，例如How long have you learned kung fu?／How long have you lived here?／How long has Bruce been a teacher?。以及學習使用for表達的回應句I have learned it for ten years.／I have lived here for twenty years.／He has been a teacher for fifteen years.；和使用since表達的回應句I have learned it since I was five years old.／I have lived here since 1990.／He has been a teacher since he moved to this town.。