translation.en: There's 40 million people who need a wheelchair but don't have one, and the majority of these people live in rural areas, are by traveling long distances on rough terrain often under their own power.
translation.zh: 有4千万人急需轮椅，却得不到 这些人大多数住在乡村 他们只能在崎岖的路上 通过自己的努力行走很长的距离