VOA慢速英语:不同文化间的音乐相似吗？

pattern – n. the regular and repeated way in which something happens or is done

author – n. a writer of a book or report

ethnographic – adj. from the noun ethnography, the study of human races and cultures

graduate student – n. a person who has successfully completed a bachelor's degree and is continuing their studies

lullaby – n. a song used to help a child fall asleep

function - n. the special purpose or activity for which a thing exists or is used

amazing – adj. of or involving great surprise or wonder

feature – n. a quality or property of something

horticulturalist -- n. people or scientists who grow fruits, vegetables, and flowers