新鲜的空气

The reason why we have to grow trees is that they can supply fresh air for us.

我们必须种树的原因是它们能供应我们新鲜的空气。

The reason why we have to grow trees is that they can supply fresh air for us.

我们必须种树的原因是它们能为我们提供新鲜的空气。

The reason why we have to grow trees is that they can supply fresh air for us.

我们必须种树的原因是它能供应我们新鲜的空气。

Fresh air is beneficial to your The health.

新鲜的空气对你的健康有益。

The reason why we have to The grow trees is that they can supply fresh air for us.

我们必须种树的原因是它们能供应我们新鲜的空气。

Is that they can supply fresh air for us.

我们必须种树的原因是它们能供应我们新鲜的空气。

The reason why we have to grow trees is that they can provide us with fresh air.

我们必须种树的原因是它们能供应我们新鲜的空气。

The reason why we have to grow trees is that they can supply fresh air for us!

我们必须种树的原因是他们能提供给我们新鲜的空气！

Whenever you go out-of-doors, draw the chin in, carry the crown of the head high, and fill the

当你出去外面的时候，把下巴往里收，抬头挺胸，使你胸部充满了新鲜的空气。

Whenever you go out-of-doors, draw the chin in, carry the crown of the head high, and fill the lungs to the utmost

当你出去外面的时候，把下巴往里收，抬头挺胸，使你胸部充满了新鲜的空气。

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。