用extemporaneous造句子，“extemporaneous”造句

Words, music, or actions uttered, performed, or carried out in an extemporaneous manner.

an accomplished extemporaneous speaker.

a person who can make up extemporaneous songs while playing the dongbula is called an aken, which means a wandering minstrel.

The texts for Toby shows were usually based on nineteenth-century popular drama, but extemporaneous dialogue and stage business were common.