However, after a few beatings for the scrapes they get into when walking on two feet, people grow more and more accustomed to living within defined boundaries, and no longer dare to cross them. Looking at things from this perspective only heightens our respect for today's explorers.
只是「趴趴走」闖了亂子挨了打以後，才越來越甘於在框架裡生活，再也不敢越雷池一步。從這個角度看，更讓人忍不住要對現代探險家致上深深的敬意。