For example, here's the sound of a commuter train in Singapore with no noise control.

例如，以下是新加坡没有噪音控制的通勤列车发出的声音。

Maximum efforts have been made to provide reasonable convenience in meteorological warnings, security arrangements, hygiene of accommodation, noise control, and other aspects.

在气象预警、保安安排、宿舍卫生、噪音管制等方面，尽最大努力提供合理便利。

For example, here's the sound of a commuter train in Singapore with no noise control.

例如，这是没有噪音控制的新加坡通勤火车的声音。