So we may have developed the technology which is very efficient for pulling something long and heavy, but the idea is, what is the purpose of technology if it doesn't reach the right hands?
所以我们可能已经研发出一项技术 它可以非常高效地拖曳又长又重的东西 但问题是，如果不能给合适的人群使用 科技的目的又是什么呢？