两码合计算方法简介：When the courtyard door opened, they saw a middle-aged man with disheveled hair, wrapped in colorful curtains, sitting under a big tree in the courtyard, twirling his hair with his hands and singing.
When the courtyard door opened, they saw a middle-aged man with disheveled hair, wrapped in colorful curtains, sitting under a big tree in the courtyard, twirling his hair with his hands and singing.
