to continue making an effort despite obstacles
seguir haciendo un esfuerzo a pesar de los obstáculos
"Even when life gets tough, keep pushing forward."
"Incluso cuando la vida se pone difícil, sigue adelante."
to develop mental and emotional toughness
to record the time when you start work
to distribute or send invitations to people
to encourage understanding and appreciation between groups o...
to achieve more ambitious objectives or aims
to completely stop something bad or harmful