牺牲

He rescued the lives of the children at the cost of his own.

他牺牲了自己的生命，却拯救了孩子们。

He saved the child at the cost of his own life.

他为了拯救这个小孩，而牺牲了自己的生命。

He saved the little boy at the cost of his own life.

他救了那个小男孩，却牺牲了自己的生命。

He saved the lives of the children from the fire at the cost of his own.

他牺牲了自己的生命，却从大火中救出了孩子们。

He saved his son from drowning, but only at the cost of his own life.

他从水里救出他的儿子，却牺牲了他自己的生命。

They do not think that the convenience brought by distance education is at the cost of high quality education.

6他们不认为远程教育带来的便利会是以牺牲高质量教育为代价的。

She saved his life at the cost of her own.

她牺牲自己的生命救了他。

Even if it's at the expense of your health and your relationships?

即使是在牺牲你的健康和你的关系？

At the expense of their meaning in the end what is it?

他们牺牲的意义到底是什么？

Actually, you should not save money at the expense of your health.

其实，你不应该省钱而牺牲自己的健康。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。