Then, among this basaltic rock, there snaked long, hardened lava flows inlaid with veins of bituminous coal and in places covered by wide carpets of sulfur.

其次在玄武石岩中间，有冷了火石长流回环绕，嵌上许多沥青线纹，同时又一处处铺着硫磺形阔地毯。