There is no overallobjective difference between the two lens families.
在二者的镜头群之间在客观上没有全面的不同。
2
Provide necessary support in new project to reach the overallobjective.
对新项目给予必要的支持。
3
Other managers, including many first-time managers who have been promoted from a line position, are so enthralled with detail that the overallobjective is lost.