I called the station to enquire about train times.
我打电话到车站询问火车时刻。
I'm writing to enquire about language courses.
特此致函询问有关语言课程事宜。
A committee was appointed to enquire into the allegations.
一个委员会已受命调查这些指控。
She had a lively and enquiring mind.
她思想活跃，善于探索。
'Will you be staying for lunch?' she enquired of Charles.
“留下吃午饭好吗？”她向查尔斯问道。