If the frog sees a pair of orbiting particles, the bird sees two spaghetti strands intertwined like a double helix. 如果蛙看到一对相互环绕的粒子，鸟看到的就是两股螺旋般缠绕在一起的面条。
Of course the problem of earthquake prediction is intimately intertwined with those of the seismic source processes, of tectonics and self organized criticality. 地震预测问题当然与地震的那些板块和自组成危险状态及其震源过程密切地缠绕在一起。
