The healthy subjects proided rich descriptions, remarking for example on the cure of a beach, the sound of waes hitting the shore, and the feel of burning hot sand.

• 健康受试者提供了较为详尽的描述，谈及了诸如蜿蜒的海滩、海浪排击礁石的声音以及炙热沙滩的感觉等。