The storm extinguished their last hope for rescue.
风暴使他们最後的获救希望破灭了。He fluctuated between hope and despair.
他时而充满希望时而失望。I hope to see you and your family soon.
我期待不久能见到你和你的家人。Let's hope for good cooperation between us!
让我们共同期待着进行良好的合作吧!