The basic idea is that two sets A and B have the same cardinality if there is a bijection from A to B. Since the domain and range of the bijection is not relevant here, we often refer to a bijection from A to B as a bijection between the sets, or a one-to-one correspondence between the elements of the sets.

He liked the pickings which the job brought him much better than the job itself.

The methodology for deconfusion consists of an analysis of the domains of transference together with the therapist's use of emphatic transaction... The aim of deconfusion is the transformation of unconscious processes such as archaic, domrant and conflicted aspects of self, into a more conscious, vibrant and mature dynamic.

One must pit a peach to make it ready for a pie.