Since we are inside this disk , the band appears to encircle the earth .
由于我们身处星盘之中,光带看起来环绕着地球。
Since then his administration has worked methodically to weaken and encircle the regime , in tehran .
自打那开始,奥巴马政府就按部就班地包围削弱德黑兰政体。
Similar subduction zones encircle the pacific , earning the chains of volcanoes that stretch from the andes to the western pacific the collective moniker ring of fire .
The royal swedish academy of sciences estimates that if all the glass fibers around the world were unraveled it would stretch to one billion kilometers . That 's enough to encircle the globe more than 25000 times , and its length is increasing by thousands of kilometers every hour .