Используйте «keen perception» в предложении

1. Leaving little to the imagination, (or perhaps too much depending on one‘s point of view) the rippling effect produced by her coquettishly wavelike movement provided (Pre-Hays) audiences with a faint glimpse of her cleavage, pacifier and all! In a scene that otherwise requires keen perception and extraordinary brain/eye coordination, the viewer needs to remain watchful for the emergence of the subliminal ―dark‖ spot that quickly appears and disappears just as quickly

2. “One thing that you will find about me,” Wickland said slyly, “is that I have a very keen perception—the well-trained eye of a detective