Mama Lin ascribes her preoccupation with butterflies to her childhood and to the fact that about six years ago she suffered a bad sprain which immobilized her for a while.
久久看，著兩眼便昏花不清了。於是伸手輕輕揮動一下，真蝴蝶才現身冉冉飛起，又穿窗而出。