别说身临险境别说感同身受
[bié shuō shēn lín xiăn jìng bié shuō găn tóng shēn shòu]
'Don't say you were in danger, don't say you feel me': It indicates disagreement with false claims. The user wants to express skepticism toward someone exaggerating experiences or pretending to understand their situation while not truly sharing the same experience.