我是从事古脊椎动物与古人类研究的。可以毫不夸张地说,开放是我们这个学科的生命。改革开放时代的到来对我们来讲确实是前所未有的大好发展时机。可惜的是,改革开放来得太晚了。新中国成立以来,我们筑铁路、建水库,大搞基础设施建设的同时,挖掘出了一大批考古文物,与国外相比,我 I am engaged in ancient vertebrates and ancient human studies. It is no exaggeration to say that opening up is the life of our discipline. The arrival of the era of reform and opening up is indeed an unprecedented opportunity for us to develop with great success. Unfortunately, it is too late to reform and open up. Since the founding of New China, we have built a large number of archaeological relics while excavating railways and reservoirs and building infrastructures. Compared with other countries, I