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Diver Education Series: Introduction to Scuba Diving

机译:潜水员教育系列:水肺潜水简介

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摘要

Scuba diving is most often referred to as a 'recreational sport.' However, the term 'sport' sometimes implies erroneous connotations and limits understanding. Scuba diving can be an avocation or a vocation. It is a pastime, a pursuit, or even a lifestyle, that can be as limited or extensive as you make it.

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