Literally scrambling through what's called pressure ice -- the ice had been smashed up under the pressure of the currents of the ocean, the wind and the tides.
حرفياً الهرولة عبر ما يسمى ضغط الجليد-- تحطم الجليد تحت الضغط الحالي للمحيط، والرياح والمد والجزر.