怎么计算下期和值简介：I saw thatched shacks erected outside Ruishan City, with ventilation on all sides. It seemed that they were cutting corners in a hurry. Even so, they were full of refugees.
I saw thatched shacks erected outside Ruishan City, with ventilation on all sides. It seemed that they were cutting corners in a hurry. Even so, they were full of refugees.
