求翻译：火车受阻，在旅客滞留的最初两天，广州火车站广场上的大型电子公告牌上没有发布任何消息，后来车站开通了广播喇叭，进行语音播报。是什么意思？

正在翻译，请等待...

The train passengers stranded in the first two days, the Guangzhou Railway Station Square, the largest electronic bulletin board is not posted on any news station has been opened, and then broadcast horn, a voice announces.

The train was blocked, is detained initial in the passenger two days, in on the Guangzhou Train station square large-scale electronic notice board had not issued any news, afterwards the station has cleared the loudspeaker, carries on the pronunciation to disseminate news.

Obstruction of trains, passengers stranded in the first two days, Guangzhou Railway station square at large does not publish any messages on the Bulletin Board, then the station opened a loudspeaker, voice broadcast.

正在翻译，请等待...