Hxen.com's tips：Every day persisted can learn English well!-->■Learn English Everyday■
binge-watch - v. watch multiple episodes of a show, typically by means of digital streaming.
scale - n. a range of numbers that is used to show the size, strength, or quality of something
encourage - v. to make (something) more appealing or more likely to happen
indicate - v. to show that (something) exists or is true
documentary - n. a movie or television program that tells the facts about actual people and events
percentage - n. a number or rate that is expressed as a certain number of parts of something divided into 100 parts
match - v. to be suited to (someone or something)
preference - n. a feeling of liking or wanting one person or thing more than another person or thing
intro - n. a short introduction to something (such as a performance or a musical work)
credits - n. (plural) a list of the names of the people who have worked on or performed in a movie, television program, etc.
optional - adj. available as a choice but not required
