| Chinese | English |
| 自由 | freedom The quality or state of being free, especially to enjoy political and civil liberties (自由的状态，特别是享有政治和公民自由。) |
| 自由无影响沉积作用 | unhindered settling |
| 自由贸易 | free trade Trade which is unimpeded by tariffs, import and export quotas and other measures which obstruct the free movement of goods and services between states (不受关税、进口和出口配额和其他阻碍国家间货物和服务自由流通措施限制的贸易。) |
| 资本自由流动 | free movement of capital The unrestrained flow of cash, funds, and other means of wealth between countries with different currencies (现金、资金和其他财产形式在国家间以不同汇率不受约束的流通。) |
| 路由选择计划 | route planning |
