https://online2.tingclass.net/lesson/shi0529/0009/9450/14.mp3
https://image.tingclass.net/statics/js/2012
This old man can not see.
這位老爺爺看不見了。
He is blind.
他是位盲人。
Mary holds him by the hand. She is kind to the old blind man.
瑪麗用手牽著他。她對(duì)盲人老爺爺非常友善。