But to my practical mind it remained to be seen whether the passionwhich obsessed him would be justified of its works.
When I asked him what his brother-students at the night classes he hadattended in London thought of his painting, he answered with a grin:
没了解这里的 justified of 如此一种结构，为何这里有一个of呢？
Whether the passion which obsessed him would be justified of its works 这里its works指passion导致的结果。形容词justified 意为适当的、理所当然的、正当的、有充足理由的。of在此为on/about的意思，表示涉及范围。让他痴迷的这种激情所导致的结果是不是是理所当然的。