students at vocational colleges的用法和樣例：
例句
- At present, it is very common that many polytechnic students lack of motivation in English study.
摘要目前部分高職院校的大學生中普遍存在著學習動力不足的現象。 - A higher vocational college's own conductions possess obvious motivations for forming a study-oriented higher vocational college.
高職院校在區域發展中的作為對形成學習型高職教育具有明顯的促動作用。
