尼亚加拉瀑布掠影，领略大自然的威力
位于美国和加拿大边境处的尼亚加拉瀑布 (Niagara Falls)是世界三大跨国瀑布之一。今天就带大家去看看，领略一下大自然的威力。
Niagara Falls, located at the border of the United States and Canada, is one of the three largest transnational waterfalls in the world. Today we will take you to see and appreciate the power of nature.
Niagara Falls, located at the border of the United States and Canada, is one of the three largest transnational waterfalls in the world. Today we will take you to see and appreciate the power of nature.
