VOA慢速英语:太平洋岛屿上发现的骨头可能来自Amelia Earhart

analysis – n. a careful study of something to learn about its parts, what they do, and how they are related to each other

challenge – v. to say or show that something may not be true or correct

consistent – adj. always behaving or happening in a similar

infer – v. to form an opinion from evidence

convince – v. make someone believe something is true

rumor – n. information passed from person to person that is not proved to be true