1. Thank God!
谢天谢地!
2. It's a big relief.
现在轻松多了。
3. Good for you.
能这样真好!
4. Everything worked out well.
都解决了。
5. I'm so relieved to hear that.
听你这么一说，我就放心了。
6. That's a weight off my mind.
总算放心了。
7. What a stroke of luck!
太走运了!
8. All's well that ends well.
结局好， 样样好。