While most experts agree it is a phenomenon of the nervous system, only in recent years have they accepted that pain isn't always traceable to a physical source.

虽然多数专家认为它是一种神经系统症状，只是在最近几年，他们才接受痛苦并不总是源于身体原因的这种观点。

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While an occupational therapist will often also do diagnosis, the physical therapist will be more likely to diagnose and treat the physical source of the problem; the injured tissues and structures.

虽然职业治疗师也会有对应的评估，但是物理治疗师将更有可能诊断和治疗问题的物理性来源，比如受伤的身体组织和结构。

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What is the source of health,physical,psychological,emotional?

健康，生理，心理，情感之源是什么？

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They provide the technology and licensing, while their suppliers source the physical plants.

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We're big fans of this seemingly benign option because it combines the physical gesture of turning the sound source away from you with the software response of switching all audio off.

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Wang believes open-source hardware will follow the popularity of open-source software, as people want to create more physical things.

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