savings可数吗

　　He put all his savings into buying a boat.

　　他用全部积蓄买了一条船。

　　We are looking at our business to see where savings and efficiencies can be made.

　　我们正在研究我们的经营情况，看是否有可以节约和提高功效的地方。

　　Interest will accrue if you keep your money in a savings account.

　　如果把钱存入储蓄账户，就会自然生息。

　　I'll have to draw on my savings.

　　我只得动用我的存款了。