Practical Studies at Sea: The students and teachers of the similarly famous departments of geology and geography joke that because the ground has nothing to do with ideology or national defense technology, they are the areas of knowledge furthest removed from political power.
同樣負有盛名的莫大地質、地理系師生有一玩笑﹘ ﹘由於土地和意識形態、國防科技都無關，是離政權最偏遠的知識。