保存目录

例句：

1. 1. The old painting is in the museum and should be saved for future generations.
   这幅旧画在博物馆里，应该为后代保存。
2. 2. We need to save water by turning off the tap when we brush our teeth.
   我们在刷牙时需要关水龙头来节约用水。
3. 3. The scientist was so excited that he decided to save the endangered species from extinction.
   这位科学家非常激动，决定拯救濒临灭绝的物种。