can not live that long.
BTW, what do you mean 在科学技术上超过美国? So many fields in science and technology (100? 500?), do we have to do better in every field to mean 超过美国, or just half of the fields? And how do we know who is better in one field? More patents, more papers, more products, more Ph.Ds, more revenue, or more budget?
You just gave a statement which is not well defined, and couldn't be verified by us.
I'm an engineer. When I talk to my boss, he always asks: how do we do it? how do we know we did it right? In this way, we are productive.
BTW, what do you mean 在科学技术上超过美国? So many fields in science and technology (100? 500?), do we have to do better in every field to mean 超过美国, or just half of the fields? And how do we know who is better in one field? More patents, more papers, more products, more Ph.Ds, more revenue, or more budget?
You just gave a statement which is not well defined, and couldn't be verified by us.
I'm an engineer. When I talk to my boss, he always asks: how do we do it? how do we know we did it right? In this way, we are productive.