请用5个逗号分隔的短句描述嫦娥五号任务，首字母小写，按字母顺序排列，无标点符号，使用一般过去时。
captured lunar samples return to earth successfully, completed crucial milestones unmanned space mission, designed to research lunar resources, established another remarkable achievement, involved cuttingedge technology
user
captured lunar samples return to earth successfully, completed crucial milestones unmanned space mission, designed to research lunar resources, established another remarkable achievement, involved cuttingedge technology
assistant