句子成分的重复是常见语病，形成的原因有下列几种。一、数量词前后表概数，造成重复1消费者一旦被认定为受到经营者的精神损害，经营者将支付S至少/S五万元以上的精神赔偿。2由于《古文观止》具有特色，自问世以后S近/S三百年来，广为传布，经久不衰，至今仍不失 The repetition of sentence components is a common language disease. The reasons for the formation are as follows. I. Estimates before and after the quantifiers, resulting in duplication 1  Once the consumer is deemed to have suffered moral damage from the operator, the operator will pay S$50/s or more. 2Since “Ancient View” has its own characteristics, since its inception, S near/S has been widely disseminated and enduring for 300 years.