话太扎心爱太烫嘴
[huà tài zhā xīn ài tài tàng zuĭ]
'Words are too piercing, and love burns like hot water' illustrates that words can cut deeply into the heart while being too passionate could burn one’s mouth. The phrase symbolizes emotional pain caused by harsh or unkind words and the discomfort brought on by overly zealous expressions of love or affection. In Chinese context, this represents vulnerabilities in intimate relationships where sincerity and moderation both matter.