VOA慢速英语:Maria Sharapova Suspended for Two Years

panel – n. a group of people with special knowledge, skill or experience who give advice or make decisions

sole – adj. only or single

author – n. a person who starts or creates something (such as a plan or idea)​

misfortune – n. an unlucky condition or event​

intend – v. to plan or want to do (something): to have (something) in your mind as a purpose or goal​

harsh – adj. having an unpleasant or harmful effect because of great strength or force : too intense or powerful​

provisionally – adv. for the present time but likely to change

allow – v. to permit (something)​

athlete – n. a person who is trained in or good at sports, games, or exercises that require physical skill and strength​

positive – adj. showing the presence of a particular germ, condition, or substance​

dose – n. the amount of medicine, drug or vitamin taken at one time