to help bring about or support the achievement of something
aider à réaliser ou soutenir l'achèvement de quelque chose (aider a realiser ou soutenir l'achevement de quelque chose)
"Global cooperation can contribute to sustainable development."
"La coopération mondiale peut contribuer à un développement durable." (La cooperation mondiale peut **contribuer a** un developpement durable.)
to take strict action to stop or control something
to restore harmony or fix a mistake with someone
to continue to be cheerful and positive despite difficulties
to face challenges bravely and stay positive
to switch operations gradually to another system
to stay emotionally strong during a difficult period