俱舍論記 2.13

2.13

"Going beyond that, with respect to others ... because they operate in conjunction" answers. It means that when this eye and the like take form and the like as objects, going beyond that form and the like, toward other sounds and the like, this eye and the like do not operate. This is restriction being called obstruction. Or again, obstruction is the meaning of conjunction; that is, when dharmas like the eye operate in conjunction with their own cognitive fields, and when they operate in conjunction with their own objective supports, they cannot arise with respect to other sounds and the like. This word "conjunction" is still restriction being named obstruction.