"True love" in Spanish is "amor verdadero". It is pronounced "ah-MORE bare-dah-DARE-oh". Please see this site for confirmation of the translation: http://www.answers.com/library/Translations
It depends on how it's used in a sentence. However, most of the time it is said that some one "HAS 30 years". A thing " Is of 30 years of age" Tengo treinta años (I am 30 years old - I have 30...