And the number of secondary vocational schools in various forms at various levels stood at 18,600,with 10.879 million students,an increase of 66.7 percent.是什么意思_And the number of secondary vocational schools in various forms at various levels stood at 18,600,with 10.879 million students,an increase of 66.7 percent.在线翻译_英语_读音_用法_例句