1-for the sake of

　　2-contribute to a great return

　　3-result in massive collaborative projects

　　4-beyond the scope of isolated private researchers

　　5-be motivated by profit

　　6-concentrate their energies on projects

　　7-be simultaneously carried out in

　　8-adopt some of the same methods

　　9-it has been argued that

　　10-serve the development of new technologies