火车鸣笛 meaning in English

the train whistled

The train whistled .
火车鸣笛。
To make the proper decision is not try to change the course of the train because the kids playing on the operational track should have known very well that track was still in use , and that they should have run away if they heard the train ' s sirens
正确的决定是- -不要试图让火车变道，因为在铁轨上玩的孩子们当然知道铁轨正在使用，如果他们听到火车鸣笛，自然会跑开的。
Prevention of railway noise pollution state environmental protection administration and ministry of railway have jointly issued the notice on enhancing railway noise pollution prevention , requesting the whistling of the trains travelling in urban areas and the loud speakers of the railway stations , marshalling yards , and switchyards should be controlled
铁路噪声污染防治国家环保总局与铁道部联合发布了《关于加强铁路噪声污染防治的通知》，要求控制市区运行的火车鸣笛及火车站、编组站、调车场指挥作业的高音喇叭。