Some people in the Netherlands are spending three hundred thirty thousand dollars on a hamburger. The people are scientists at the University of Maastricht. They want to prove that they can make a hamburger that tastes good and does not require an animal to be killed.荷兰一些人在汉堡包上花费了33万美元。这些人是马斯特里赫特大学的科学家。他们想要证明在不杀害动物的前提下，一样可以使汉堡包很美味。
