Such laws could protect the consumer from harmful or dangerous remedies.这样的法规可以保护消费者免受有害或者危险药品的威胁。Many manufacturers have policies to protect themselves against blackmailers.许多厂家都购买了保险，以防遭到敲诈。A blade guard is fitted to p...
Doctors are developing artificial wombs in which embryos can grow outside a woman's body.医务人员正在研制人造子宫,实现胚胎体外生长.Embryos successfully attached themselves to the walls of these laboratory wombs and began to grow.胚胎成功地附...
Jealousy and resentment are not strangers to seminaries any more than they are to secular institutions.妒忌、猜疑和怨恨在神学院里也是司空见惯的,并不比世俗的学校少.The children's tutors were replaced by new teachers and students from the pedagog...