幸亏抢救及时，他才保住了性命。

Thanks to the emergency treatment given in time, he was rescued/saved at last.

她昏倒的时候幸亏有位医生在场。

Luckily there was a doctor on the spot when she fainted.

幸亏扑救及时，这场火灾才没造成重大损失。

Thanks to a prompt fighting, the fire didn’t cause a great loss.

幸亏没人开枪，也没有人受伤。

Fortunately, no shots were fired and no one was hurt.

幸亏在音乐中能找到补救的方法！

Thankfully, a remedy for this also lies in music!

幸亏用了针刺疗法,病人大有起色.

Thanks to acupuncture therapy the patient is getting along very well.

幸亏你有这个毅力坚持自己的梦想.

Fortunately you had enough gumption not to give up on yours.

她的飞机坠机了，幸亏她毫发无损。

Her plane crashed, fortunately she got out unscathed.

幸亏车祸发生在离医院很近的地方。

It's a mercy the accident happened so close to the hospital.

幸亏你的帮助，我测试及格了。

Thanks to your help, I passed the test.