selfn.自己；本性；自我pron.我自己；你自己；他或她自己adj.始终如一的；同一类型的；性质不变的v.近亲繁殖；自花授粉self-rating自我评定, 自觉听力衰减率

1. The Self-Study Examination Instruction Group of the National Higher Education Committee recently made a decision in Beijing.
   全国高等教育自学考试指导委员会日前在北京作出决定。