...physically, mentally and emotionally. By exercising, we can increase our breathing capacity and reach a state of relaxation. I really enjoy exercising, and ...
...beneficial physically and mentally. Physically, it helps me build strong breathing capacity; and mentally, it gives me a power to overcome difficulties...
出處是賣潛水器材的網站 http://www.scubadiving.com/gear/regulators/2010/07/scubalab-regulators-subgear-bonaire-cayman regs指的是regulators調節器、調節裝置