节约

We should save water and electricity.

我们应该节约用水/电。

Tell the boy to switch off all lights as he leaves the room, to save electricity.

告诉孩子在离开房间时关掉所有的灯，以节约用电。

We should save electricity, turn off the lights when you leave a room

我们应该节约用电，离开房间时要关灯

Car to make our life more convenient for us to save a lot of time.

汽车使我们的生活变得更加方便，为我们节约了大量的时间。

We must save water, I start from.

我们要节约用水，从我做起。

First, it can save much time.

第一，可以节约时间。

Save water, it is our responsibility.

节约水资源，是我们的责任。

But for protect environment, save water and so on. I will have my own opinion.

但是对于保护环境，节约水资源，我还是有自己的观点。

Ever since it, I get to save up.

自从有了它，我变得节约起来。

I think it's the good way to save water.

我认为这是好的方式来节约用水。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。