"tu sais Maman" means "Mum, you know"
"Tu sais pas" means "You do not know" in English.
"[do] you know who I am?"
"Do you know?" is a literal English equivalent of the French present indicative question Sais-tu? The pronunciation will be "seh-tyoo" in French.
Sais-tu ce qui m'est arrivé? in French means "Do you know what has happened to me?" in English.
'tu ne sais plus ce que tu veux dire' means 'you don't remember what you wanted to say'
"How do you know all that?" is an English equivalent of the French phrase Comment tu sais tout ça?Specifically, the interrogative comment is "how." The subject pronoun tu means "(informal singular) you." The present indicative verb sais means "(informal singular you) are knowing, do know, know." The masculine indefinite adjective/noun/pronoun tout means "all" in this context. The indefinite pronoun ça translates as "that."
Tu c jouer is phonetic for tu sais jouer and means Do you know how to play?
to know je sais tu sais i know you know
"And you."
"do you speak French now?"
Translation: You want
You don't know is the English equivalent of 'Tu sais pas'. In the word by word translation, the personal pronoun 'tu' means 'you'. The adverb '[ne]...pas' means 'not'. The verb 'sais' means '[you] are knowing, do know, know'.Very often, this is the beginning of a conversation and the equivalent in English would be something like - you'll never guess, but.... or guess what?