A person with two very different sides to their personality.
Une personne avec deux côtés très différents de sa personnalité. (un person avek deu kote tre diferon de sa personnalité)
"He’s like a Jekyll and Hyde—nice one moment and cruel the next."
"Il est comme un Jekyll et Hyde — gentil un moment et cruel le suivant." (il e kom un jekil e aide zhonti un momon e kruel le swivon)
to make exceptions or not strictly follow the law or rules
to suddenly remember something
protected or isolated from external threats
to act in an honest and open manner
art should be valued for its beauty and not for any moral or...
to start dancing, especially at a party