At the audition , the actors were asked to perform extempore .

面试时，演员们被要求做即兴表演。

If any of the witnesses cannot be present in person , the investigators , the parties concerned and the third parties may submit the testimonies of the witnesses which shall be read extempore .

证人不能亲自到场作证的，调查人员、当事人和第三人可以提交证人的书面证言，并当场宣读。

When he was a boy at drayton manor , his father was accustomed to set him up at table to practice speaking extempore and he early accustomed him to repeat as much of the sunday 's sermon as he could remember .

他小时候在德雷顿庄园时，他父亲总是让他坐在桌旁练习即席讲话，并且很早就使他习惯于尽量重复他记忆中的礼拜天的布道文。

The song was composed extempore .

这首歌是即兴创作的。