In a mountain in Henan, there is a cave that seems to defy the regular rhythms of the seasons. It is icy cold in the summer but warm in the winter. Experts believe there is a physical or chemical cooling mechanism under the ground. The wind brings up cold air, allowing ice to form. But there is no wind at all in winter. That is why the ice melts in winter.

在河南，一個山洞似乎無視著自然規季節的法則%Z]]zXt_CrADtu;]bn#。它夏天冰冷,冬天溫暖3@acSCtIwRuhwm9&.BYB。專家認為在地上有一個物理或化學制冷機制e-cJ_4Uf*PhQZupiX*。風帶來了冷空氣使冰形成ui&~E=NExr=gG[s7。但是在冬天沒有風w~,jvg)bKftn3,Rl^y。這就是為什么冰在冬天融化~3jdtfu[7W|(9X*s04。

詞語解釋：

1. rhythm n. 節奏;韻律
2. physical a. 物理的