The privation of physical life has fostered a fertile imagination in the bed-bound youth, and it is this sustaining life of the imagination that is the center of the story.
( l+ l7 \/ l! z$ f
6 t8 d2 j+ s5 `7 N* Q# f. b$ Q) A主要是后半部分,应该是个强调句,但 this sustaining life of the imagination 怎么翻比较好?