"The perception of pain may be exacerbated by nonphysical factors such as anxiety, and some pain has no physical cause whatsoever." 6.

痛感会由非生理原因加重，比如焦躁。还有些痛感完全没有生理原因。

youdao

"The perception of pain may be exacerbated by nonphysical factors such as anxiety, and some pain has no physical cause whatsoever." 6.

痛感会由非生理原因加重，比如焦躁。还有些痛感完全没有生理原因。

youdao