### Chinese: 连接两国长达725公里长的通道将为两国公民的出行和整合供应链提供便利条件。
### English: A channel of 725km <v>connecting between</v> the two countries will provide convenience for travel of citizens and integration of the supply chain of the two countries.
### Errors: There is a minor accuracy/mistranslation error at "connecting between" within <v></v>.

### Improved English: A passage of 725km connecting the two countries will provide convenience for the travel of citizens and integration of the supply chain of the two countries.
