Vietnamese

Vâng, chúng tôi có thể
(Pronounced "Vang, chun toi co thie")
Translated by "trocloc" on the forums of www.phrasebase.com

Yiddish

Yawh, mir kennen
(hebrew characters coming soon)

Hebrew

כן, אנחנו יכולים
(pronounced "Ken, anachnu yecholim")

Sanskrit

EVAM BHAVATI
(pronounced "a vam bha va ti")

Russian

Да, мы можем
(pronounced "dah mi MOH-zhem")
Translation by MasterRussian.com

Portuguese

Siem, nos podemos

German

Ja, wir konnen
(pronounced "yah, veer kernen")

Chinese (Mandarin)

Just like Japanese, one would never start a sentence with "yes," so this translates as "We Can."

Japanese

Translates as "We Can" because in Japanese one would never start a sentence with the word "yes."

Hindi

"Hum Yea Kur Sak Thay Hai"

French

Oui, on peut

Spanish

Sí, se puede
(pronounced "see, say pweh-day")

English

Yes We Can