prototype system

例句：

1. 1. The prototype system for this new car is expected to be released next month.
   这款新车的原型系统预计将于下个月发布。
2. 2. The prototype system of the software was developed by a team of experts.
   该软件的原型系统由一支专家团队开发。
3. 3. The prototype system has been tested extensively and found to be highly effective.
   原型系统经过广泛测试，并被证明非常有效。