off track的用法和樣例：
例句
- If a student were prone to writing overdone, run on, off topic sentences, Mrs. Abrams would be the first one to tell that student.
如果她的某位學生在寫文章時有誇大其詞，或偏題離題的傾向，愛波倫絲太太將會是第一個指出問題的人。
辭彙搭配
- off the beaten track 離開熟路
- wander off the track 走入歧途
- off the track 出軌(離題
