There are two possible outcomes: if the result confirms the hypothesis, then you've made a measurement. If the result is contrary to the hypothesis, then you've made a discovery.
有两种可能的结果：如果结果证实了假设，那么你做了一个测量。如果结果与假设相反，那么你有了一个发现。
Efficiency and environmental responsibility must go hand in hand in our industry.
The beauty of mathematics lies not only in its ability to describe the world but also in its power to reveal the hidden structures that govern it.