从基座上可以看到带大螺旋桨的旧风车 Old windmill with large propellers seen from its base

带有大型螺旋桨的老式风车，视频从基地的建造开始，同时向上展示了在阳光和背景中晴朗的蓝天下的风车顶部。

Old windmill with large propellers, the video starts from the construction of the base, while going up and showing the top of the mill under the sunlight and the clear blue sky in the background.