Formal:
* I will always be your mother. (This is the most direct and literal translation.)
* I will always be there for you as your mother. (This emphasizes the role of a mother.)
* My love for you as your mother will never cease. (This is more poetic and emphasizes the enduring nature of the love.)
Informal:
* I'll always be your mom. (This is a casual and affectionate way to say it.)
* You'll always be my kid, no matter what. (This emphasizes the bond between mother and child.)
* You're stuck with me, I'm your mom for life! (This is playful and humorous.)
The best translation depends on the situation and the relationship between the speaker and the listener.
