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abroad – adv. in or to a foreign country
exciting – adj. causing feelings of interest and enthusiasm
credit – n. a unit that measures a student's progress towards earning a degree in a school or college
degree – n. an official document and title that is given to someone who has successfully completed a series of classes at a college or university
comfort zone – n. a place, situation, or level where someone feels they can do something well or succeed at something and causes no worries, difficulty, or uncertainty
rewarding – adj. giving you a good feeling that you have done something valuable or important
unfamiliar – adj. not frequently seen, heard, or experienced
realizing – v. understanding or becoming aware of something
crucial – adj. extremely important
institution(s) – n. an established organization
