暑假的一天，北京天文馆内天象厅那一场场仿真的人造星空表演，吸引着一队队身着“少年夏令营”文化衫的小学生，以及一拨拨带着小孩的外地游客。售票人员说：“学校放假后，这里每天要接待三四千人。”在馆前空地上，大开了眼界的孩子们，脸上挂满了喜悦，而那些给孩子拍... One day of the summer vacation, a simulated artificial starry performance at the Planetarium in Beijing Planetarium attracted a group of pupils dressed in “Youth Camp Summer” shirts and a group of foreign tourists who brought children. Ticket officers said: “After the school holiday, where to receive three or four thousand people a day.” In front of the open space, open the eyes of the children, his face covered with joy, and those who give the child to shoot ...