Pollution could be treated better with more advanced environment facilities, but more advance facilitiescost more.
越先进的环保设备污染治理率越高,但越先进的环保设备购置成本也就越高。
3
Stipulate afore-mentioned lives serve project and service facilitiescost not to grant to pay, advocate if consider these project some, not be to diagnose, treat and nurse need in the process.