依赖范围已经扩大，包括垃圾清除、医院和救护车服务。

The area of dependency has widened to include removing rubbish, hospital and ambulance services.

youdao

依赖范围已经扩大，包括垃圾清除、医院和救护车服务。

The area of dependency has widened to include removing rubbish, hospital and ambulance services.

youdao