16th change for female!

As the saying goes, "" means that when a woman reaches a certain age, there will be a certain change. and if you don't see her every day and are familiar with her changes, you will feel "It's a great 18-year change" when you see her again after a while "!
However, "" mainly emphasizes that women's appearance is changed. you may feel this kind of emotion because she is beautiful or slim, or you are surprised by other changes. but after the surprise, the two sides talked for a while. After getting familiar with it, they will feel like the girl you used to know. She is also her. appearance changes are easy to accept.
Today, I multiply the 18 s by the 2 s, because the women I know have changed not only the appearance.
Old people often say that when they are three years old, there is a certain reason. because your character has basically stabilized for a certain period of time, even if it changes a little in the future, it will not be too big. for a woman, what is the explanation if her character has changed a lot, or if she has changed her personality?
What I want to talk about is my sister-in-law's "change ".
When I first met my sister-in-law, I was a fake boy. she does not like playing with girls. She does not like things that girls like. She plays with male children all day long. the relationship with girls is not bad, but the relationship with boys is better. also never keep long hair, short hair, spring, summer, autumn and winter. clothing is always neutral, and you will never see men and women in the distance. her entire personality is male.
In the first two years, when I saw her, she had her character. When I saw her on the road, she was always with the boys, and she was rarely seen alone with the girls.
After four more years, I saw her (said to be her) in the photo! Her original kind of boy is gone, and she has no male clothes. She is a real woman.
Where can we see it? People who never wear skirts, but put on their favorite silk-lace jackets. long hair is kept, and it is very neat and braid. she is not the old one ). I used to be a boy, so I could not use the word "beautiful" to describe her. but today it is a girl, and this word is also suitable for her.
This should be the case of the 16th change of female.
A person's appearance changes are also easy to accept, but personality changes or other in-depth changes are not generally acceptable.
Maybe many of the changes we accept are superficial. We don't know much about deep changes, let alone accept them.