If the earth's axis did not tilt, there would be no seasonal change on it.
If the earth's axis did not tilt, there would be no seasonal change on it.
如果地轴不倾斜，地球上就没有季节变化。
If the earth's axis did not tilt, there would be no seasonal change on it.
如果地轴不倾斜，地球上就没有季节变化。