held for的用法和樣例：
例句
- A formal dance held for a high-school or college class typically at or near the end of the academic year.
班級舞會常在學年結束或將近結束時高年級或大學生開的正式舞會 - Once a year a race is held for old cars.
每年舉行一次舊式小汽車比賽。 - How dare he attack beliefs and ideas which had been held for centuries?
他竟敢攻擊多少世紀來人們所持有的信仰和觀念。
