Acontece que muchas veces no valoramos lo que tenemos hasta que lo perdemos.
It happens that often we don't appreciate what we have until we lose it.
Context: society A menudo, ocurren eventos inesperados que cambian nuestras vidas, y eso acontece sin aviso.
Often, unexpected events occur that change our lives, and that happens without warning.
Context: life experiences Cuando el sol se oculta, acontece un fenómeno hermoso en el cielo.
When the sun sets, a beautiful phenomenon happens in the sky.
Context: nature