Moi, j'aime le chocolat.
English: Me, I like chocolate.
Stressed pronouns (pronoms toniques) are special pronouns in French used to emphasize a person or to clarify who you are talking about. They are different from subject pronouns.
Use pronoms toniques in French to add emphasis, after prepositions (like 'avec', 'pour'), in short answers, or to show contrast (for example, 'Me, I like...').
Moi, j'aime le chocolat.
English: Me, I like chocolate.
Tu viens avec moi ?
English: Are you coming with me?
Elle parle de lui.
English: She talks about him.
Eux, ils sont en retard.
English: Them, they are late.
C'est pour toi.
English: It's for you.