A policeman would not live one year if he obeyed these regulations.警察如果遵守这些规定的话，一年都活不了。Cissie obeyed her mother without question.茜茜对她母亲言听计从。She obeyed his instructions to the letter.她分毫不差地遵照他的吩咐去做。...
生物信息学是一门生物学与计算机科学、网络相结合的学科.Bioinformatics is a subject that combines biology, computer science and network.医疗信息系统是医学信息学(MedicalInformatics)研究的重要分支.Healthcare information system is an important branch of medical informati...