https://online2.tingclass.net/lesson/shi0529/0009/9215/o/10.mp3    
    https://image.tingclass.net/statics/js/2012
 
     
         
       
          O-10:osmosis 埋头
  A:Mary is really a diligent girl.
  A:玛丽真是一个勤奋的姑娘。
  B:What do you mean?
  B:为什么这么说?
  A:She learns to speak Lation by osmosis within three months.
  A:她废寝忘食三个月学会了拉丁语。
  B:She is really something.
  B:她真了不起。