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beverage – n. something you can drink
casual – adj. not suited for serious or official speech and writing
challenge – n. something that is hard to do
pronunciation – n. a particular person's way of saying a word or the words of a language
instinct – n. the way people or animals naturally react or behave, without having to think about it
fluent – adj. able to speak a language easily and very well
immerse – v. to make yourself fully involved in some activity or interest
strict – adj. used to describe a command or rule that must be obeyed
moment – n. a precise point in time
practice – v. to do something again and again in order to become better at it
