emergency alert systems
📖 Definisi
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sistem peringatan darurat; sistem pemberitahuan institusi
💬 Contoh
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Authorities activated the emergency alert systems to warn residents about the approaching hurricane.
Otoritas mengaktifkan sistem peringatan darurat untuk memperingatkan penduduk tentang badai yang mendekat.
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Parents were notified through emergency alert systems and many rushed to collect their children.
Orang tua diberi tahu melalui sistem peringatan dan banyak yang bergegas menjemput anak-anak mereka.