未受教育的

例句：

1. 1. The child was uneducated and had trouble communicating with others.
   这个孩子未受过教育，与别人交流有困难。
2. 2. Many people believe that education is the key to success in life.
   许多人认为教育是成功生活的关键。
3. 3.The government has launched a campaign to promote literacy and improve the education system.
   政府启动了一项运动，以提高识字率和改善教育系统。