Irretrievable
挽回───to save;无力───unable
too late to save her now.───现在来拯救她的生命已为时太晚。
We should try to save water.───我们应设法节约用水。
He risked his life to save her.───他冒着生命危险去救她。
Across the country, cash-strapped state governments are shutting down business for a day at a time to save money.───全美各地腰包紧张的州政府都开始暂停办公一天，以便节约资金。
You've just read about three ways to save Torreya Taxifolia. Unfortunately, none of these three options provides a satisfactory solution.───你梦刚刚听到了三种保护佛罗里达香榧树的方法。很遗憾，这三个方法都不能解决这个问题。
If they know about saving and earning money, they'll respect the money that you earn, and that you are trying to save.───如果他们了解了怎么存钱、挣钱，他们就会尊重你挣的钱并理解你为存钱所作的努力。
Rescuers made heroic efforts to save the crew.
To save his life, doctors amputated his legs.
They made a belated attempt to save her life.
It's our duty to save water.
They beached the ship to save it.