New Zealand's 6.6-magnitude earthquake and Vanatu's 7.3-magnitude earthquake! Have you noticed that magnitude 7 earthquakes have been very frequent in recent years?
紐西蘭6.6級大地震、萬那圖7.3級地震！大家有沒有發現最近幾年7級地震很頻繁？
New Zealand's 6.6-magnitude earthquake and Vanatu's 7.3-magnitude earthquake! Have you noticed that magnitude 7 earthquakes have been very frequent in recent years?
紐西蘭6.6級大地震、萬那圖7.3級地震！大家有沒有發現最近幾年7級地震很頻繁？
