There is no hint yet how things will work out.

事情毫无端绪。

Cheer up! Things will work out for the best.

愉快点儿。事件会有好成果的。

No…Don't worry, Things will work out someway…somehow…

真的！别担心，事情总能解决，总会有办法…

Only last night she applied for a position in the United States but Irish citizens require a green-card or sponsor to work there, so hopefully things will work out for her.

就在昨天晚上她申请到了一份美国的职位，但爱尔兰公民需要绿卡或者赞助者才能去哪工作。希望这些问题她都能解决。