for keeps

1.This gold medal is yours for keeps.

这个金牌永远属于你。

2.He sucked hard for air to keep breathing.

他拼命吸气以维持呼吸。

3.That big building is a barn for keeping the grain.

那幢大房子是存放粮食的谷仓。

4.Food subsidies are necessary for keeping down the price of dairy products and bread.

食补贴对控制乳制包的价格是必要的。

5.At last, the star-A stopped at a position where is very near its initial position. For a long time, both two stars are kept static (moveless).

最终停在它起动的位置近，就再也不动，很长时间两颗星星都不动。

6.Accordingly, furniture should be put firm, edges and corners is due the parergon such as a cotton-padded covering for keeping sth warm, in case the child is broken.

，家具要放稳，棱角应有棉套等辅助装饰，以防孩子被砸伤。