The existence of a legal system is a matter of social fact.
La palabra es el arma más poderosa que tenemos, porque con ella podemos cambiar el mundo.
I'm just a girl who loves to sing and perform.
In a rapidly changing market, the only constant is change itself, and we must learn to adapt.
Precision agriculture isn't about replacing farmers—it's about empowering them with better tools.
组织规律支配着所有的心理过程
The energy industry is not just about extracting resources; it's about powering progress and improving lives.