对称关系

（1）结构上对称，例用并列联词，and， or but

（2）误意上对称，使用同一类型的词。

例：New forms of thought as well as new subjects for thought must arise in the future as they have in the past， giving rise to new standards of elegance.

同过去一样，将来必然会出现新的思维方式和新的思维对象，给完美以新的标准。

The target is wrong， for in attacking the tests， critics divert attention from the fault that lies with ill-informed or incompetent users.

例：例如，测试并不能弥补明显的社会不公；因此，它们不能说明一个物质条件差的年轻人，如果在较好的环境下成长的话，会有多大才干。