I am young
Je suis is French for 'I am'.
Je suis qui je suis means 'I am who I am' in French.
It's spelled Je suis and it means "I am"
"je suis un enfant unique" It is correct but we say "je suis fils unique" or "je suis fille unique"
"Je suis arrivé" in French translates to "I have arrived" in English.
"I am brown-haired" ("je suis brun" for a boy)
je suis la chaise means 'I am the chair' in English.
"Non, je ne suis pas," means "No, I am not." in English.
Aller means 'to go (to)' in French. Je suis allé / je suis allée means 'I went ...' in English.
I am
"Je suis fier" in French means "I am proud" in English.
"Je suis du" is a French phrase that translates to "I am from" in English.