这种差距使我认识到电的重要性。
第一段的段首句是讲电已经成为人们现代生活中必不可少的部分，因而接下来的续写部分应强调它的重要性。
Ever since early this century, electricity has become an essential part of our modern life. It has played a decisive role in the modern world.
我认为，最能表述电力对现代人类文明重要性的方法，莫过于扪心自问：若没有电，生活会是什么样子？
I thought that perhaps the best way to illustrate the importance of electricity in modern civilization was to ask what we would not have without it: 1.
应用推荐