is changing
La gente debería entender que el mundo está cambiando.
People should understand that the world is changing.
Boston está cambiando.
Boston is changing.
El mundo está cambiando rápidamente.
The world is changing rapidly.
The climate is changing.
Society is changing.
Nature is changing.
Everything is changing.
Él siempre está cambiando de opinión.
He’s always changing his mind.
El mundo está cambiando cada vez más rápido.
The world is changing faster and faster.