那位大学生以牺牲自己的生命为代价救了这个孩子的翻译：That college students at the cost of his own life to save the child 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Students who sacrificed their lives to save the cost of the child

That college students at the cost of his own life to save the child

That university student take self-devotion life have rescued this child as the price

正在翻译，请等待...

That college students at the cost of his own life to save the child