고맙습니다 (감사를 표할 때 쓰는 말)
Used, especially by or to children, as an informal way of saying 'thank you'.
예문:
"“Here’s your juice box, sweetie.” “Ta, Mommy!”"
"He handed over the change and the customer simply nodded and said, “Ta.”"
"Don't forget to say 'ta' when Granny gives you a biscuit."