探索宇宙值不值得的高中英语作文

All my life, I have been fascinated by the big questions that face us, and have tried to find scientific answers to them.If, like me, you have looked at the stars, and tried to make sense of what you see, you too have started to wonder what makes the universe exist. The questions are clear, and deceptively simple. But the answers have always seemed well beyond our reach. Until nOW. The ideas which had grown over two thousand years of observation have had to be radically re- vised. In less than a hundred years, we have found a new way to think of ourselves.