又来一句中译英 嘻嘻坚持按照"三不放过"的原则（即事故原因不清不放过,事故责任未追究不放过,整改措施不制订不放过）进行严

Persists according to " Three does not let off " Theprinciple (namely accident cause factor is unclear lets off,accidentresponsibility had not investigated does not let off,reorganizesmeasure not to draw up lets off) carries on serious processing.