例如，中国人已经注意到，地震之前鸡的行为有异常：它们夜晚不肯进笼。

For example, the Chinese have noted that before an earthquake, hens' behavior changes - they refuse to enter their cages at night.

youdao

例如，中国人已经注意到，地震之前鸡的行为有异常：它们夜晚不肯进笼。

For example, the Chinese have noted that before an earthquake, hens' behavior changes - they refuse to enter their cages at night.

youdao