VOA慢速英语:Easy Ways to Unsubscribe from Email Lists

subscription - n. an agreement that you make with a company to get a publication or service regularly

multiple - adj. more than one​

account ​- n. an arrangement in which a person uses the Internet or e-mail services of a particular company

manage - v. to control the movements or actions of something

digest - n. information or a piece of writing that has been made shorter

feature ​- n. an interesting or important part, quality, ability, etc.