They share secrets together.

Meaning: This sentence states that the girl and her doll share private information with each other.

Choice of Words: The words "they", "share", "secrets", "together" are all common words that are easy for English learners to understand. The word "they" refers to two or more people, "share" means to divide something among two or more people, "secrets" refers to information that is kept hidden, and "together" means in the company of another or others.

Alternative Expressions

Related Expressions