In urban areas, even students who live relatively distant from their school are not more than a twenty-minute walk away, whereas students in rural areas may have to walk up to an hour.

• 路上花费的时间因地区而有所不同，在城市的中心地区，离学校较远的学生步行到学校也只需20分钟左右。但城区以外的地方也有的学生从家到学校要走1个小时左右。