《太平广记·卷三百九十四·雷二》
当地人说，以前遭到雷声震动时，牛被震得浑身颤抖，禽鸟则从天空震落到地上。
邑人云，向来雷震，牛战鸟坠，而邑客止觉殷殷然。
The locals said that previously when thunder roared, it caused cattle to tremble all over and birds to fall from the sky to the ground.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 邑人云，向来雷震，牛战鸟坠，而邑客止觉殷殷然。 [/INST] The locals said that previously when thunder roared, it caused cattle to tremble all over and birds to fall from the sky to the ground.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 邑人云，向来雷震，牛战鸟坠，而邑客止觉殷殷然。
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The locals said that previously when thunder roared, it caused cattle to tremble all over and birds to fall from the sky to the ground.
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