Traduction :
speech that grates on the ear (idiom); bitter truths; home truths (that one does not want to hear)
Référence :
听起来不舒服的话（多指尖锐、中肯的劝告或批评）。
Origine :
《史记·留侯世家》：“忠言逆耳利于行。”
Annotation :
逆耳之言1
1. nìěrzhīyán :
[EN] speech that grates on the ear (idiom); bitter truths; home truths (that one does not want to hear)
