For changing this situation, we should set up unified and special judicial administration to full-time protect the safety of witness and their near relatives, the country should provide outlay.
为了改变这种状况，国家应该提供经费，建立起专门、统一的司法机构，保障证人及其近亲属的安全。
2
Special with oil-way system outlay, with water cooler, dissipate heat more sufficiently, effectively keep punching force and make the machine more durable in use.