火车

If you were in a train,you could feel the relative speed between train and car.

如果你坐在火车里，就能感觉火车和汽车的相对速度。

If you are in a train, you can fell the relative speed between the train and a car.

如果你坐在火车里，就能感觉火车和汽车的相对速度。

When you sit in the train,and you will feel the relative speed between train and car.

如果你坐在火车里，就能感觉火车和汽车的相对速度。

If you were on train, you would feel the relative speed between train and car.

如果你坐在火车里，就能感觉火车和汽车的相对速度。

If you sit on the train, you can feel the relative speed between the train and the car.

如果你坐在火车里，就能感觉火车和汽车的相对速度。

If you sit on the train,you can feel the relative speed between the train and the bus.

如果你坐在火车里，就能感觉火车和汽车的相对速度。

If you were in the train,you will get the relative speed between train and car!

如果你坐在火车里，就能感觉火车和汽车的相对速度。

If you is sitting in the train ,you can feel the relative speed between train and car.

如果你坐在火车里，就能感觉火车和汽车的相对速度。

If you take on the train, you will feel the relative speed between the train and automobile.

如果你坐在火车里，就能感觉火车和汽车的相对速度。

If you're sitting inside the train, you can sense the relative speed of train and car

如果你坐在火车里，就能感觉火车和汽车的相对速度。

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。