system/ˈsɪstəm/
n.1. 系统We have a large system of railways.我们有一个庞大的铁路系统。
The old administration system is under greater and greater challenge.旧的行政管理体制正受到越来越大的挑战。
2. （前面与the连用）体系；体制；方法；方式What system of government do you have in your country?你们的国家是什么样的政体？
3. 计划；规划