At the moment, the need for the headsets, cloud services and intervening laptop means Mr Powell's simultaneous system is still very much a prototype.

Powell先生的同声传译系统目前需要还使用耳机、云服务和介于中间的笔记本，这说明它仍然只是一个设计原型。

Due to the obvious language barriers, a simultaneous  interpretation system was introduced, allowing the different countries to listen to translations  in real time, speeding up the proceedings.

由于存在明显的语言障碍，引入了同声传译系统，使不同国家能够实时听取翻译，从而加快了诉讼程序的速度。