"You are not weak, you are strong."
Translation:Voi nu sunteți slabi, voi sunteți puternici.
You are right there - it can be singular (tu esți) or plural (voi sunteți) but in Romanian the adjectives must agree in number with the subject.
Hi. I think it is also a correct answer to say: "Du nu esți slabi, Du esți puternici". Isn't It?
No: esți is singular, puternici is plural. What is Du? I haven't met it in Romanian - do you mean Tu? DL does also accept the singular version but it took me 3 goes to be consistent and not make mistakes like putting 'ti esți slab'!