比较以下A和B选项句子翻译，根据翻译原则选择你认为更恰当的表达：世事洞明皆学问，人情练达即文章。
A: The world’s affairs, well understood, are all scholarship. Human relationships, maturely experienced, are already literature.
B: True learning implies a clear insight in to human activities. Genuine culture involves the skillful manipulation of human relationships.
C:
D:
A: The world’s affairs, well understood, are all scholarship. Human relationships, maturely experienced, are already literature.
B: True learning implies a clear insight in to human activities. Genuine culture involves the skillful manipulation of human relationships.
C:
D:
