Transcripts serve as a treasure trove of medical words, phrases, and complex grammar used in healthcare. Read them attentively, noting unfamiliar terms, and expand your vocabulary by exploring their meanings. This exercise also familiarizes you with OET's language style, improving your language proficiency. Transcripts also introduce new medical words, phrases, and complex grammar. Studying them carefully and using unfamiliar terms in your speech and writing enhances your language proficiency.