中国高铁开通英文怎么说主要是这个开通，用哪个词好

中国高铁开通英文怎么说主要是这个开通，用哪个词好

china's high speed train has commenced operations
开通可以翻译为上述句子
China daily经常如是说

女士们先生们早晨好，欢迎乘坐中国高铁我们的终点站是哈尔滨西站，现在我们到达的是沈阳北站，门会在左侧打开good morning ladies and gentleman,welcome to take china railway high-speed trian,our destination is harbin west station,we are now in shenyang north station ,the door will be open in the left side. 女士们，先生们！前方到站是xx站，请下车的旅客提前整理自己的行李，做好下次准备，您下车时从列车运行方向的前部车门下车，xx站就要到了！ ladies and gentlmen, we are approaching station xx station, please check your luggage and prepare to get off the train, please alight front door of this carriage, and let passengers alight first before boarding the train, we are arriving at station xx station.