Women's 18 changes
The eighteen changes of female is a Chinese idiom. The Pinyin is n ǚ D à sh í B ā Bi à n, which means that the appearance of a woman changes greatly during her development.
source
In the Song Dynasty, Shi Daoyuan's Jingde Zhuandeng record, monk Tan Kong in Youzhou said, "there are 18 changes in the Dragon Girl. You and the old monk have a try."
Discrimination of words
As a matter of fact, the eighteen changes of NVDA refers to the changeability of Longnv. In fact, NVDA does not necessarily have eighteen changes. There are not many changes in appearance, and it is not necessarily better looking than before.
Women's 18 changes
unable to suffer the humiliation made by the warder even if he is a whittled phoney one - xuē mù wéi lì
regard a hazardous location as level ground -- no fear of danger and difficulties - shì xiǎn ruò yí
benefit all the people in the world - jiān shàn tiān xià