provide educational opportunities via inter
...tional long-distance educational system全国远程教育系统 provide educational opportunities via Inter通过网络提供教育机会 So I think people should use cell phones as little as possible and turn them off on important occasions.
基于1个网页-相关网页
provide educational opportunities via inter
通过内部交流提供教育机会
以上为机器翻译结果，长、整句建议使用 人工翻译 。