A：I feel very miserable. I took the death of my wife very hard, you know.
我沮丧极了，我妻子的死对我打击很大。
B：Cheer up! Let bygones be bygones.
振作点儿!过去的事情就让它过去吧。
A：I’ve tried it, not a chance.
我试过了，可是行不通。
B：It seems you have to take time.
看来你需要时间。