As a language model, I don’t have personal experiences as a mother, but I can certainly help you with the translation of the phrase “She is my age” in English.
The phrase “She is my age” means that the person being referred to is the same age as the speaker. For example:
* My sister is my age. (My sister and I are the same age.)
* My best friend is my age. (My best friend and I are the same age.)
* The kids in my class are my age. (The children in my class and I are the same age.)
In general, when using this phrase, it’s important to note that the speaker is comparing their own age to that of the person they are talking about. So if someone says “She is my age,” it means that the person they are referring to is the same age as the speaker.