translation.en: And she said, "In Mr. Kearney's geography class last month, he told us that when the tide goes out abruptly out to sea and you see the waves churning way out there, that's the sign of a tsunami, and you need to clear the beach."
translation.zh: 她说，"上个月，在地理课上，卡尼先生提过， 如果有不正常的退潮， 而且波涛剧烈翻腾， 这是海啸的标志，应该尽快离开海滩。