70.Cheating Death

• getting to grips with th逐渐掌握。遇到了困难:Science is getting to grips with ways to slow ageing.
  rejoice[rɪ'dʒɒɪs]高興
  side-effects副作用
  as commonplace as['kɒmənpleɪs]司空见惯的
  abolished.：a world in which ageing had been abolished.
  on sell打折销售on offer可找到，实行的
  takes its toll伤亡。[təʊl]as time takes its toll随着时间的流失=as time goes by
  be on the cards有可能的sth ~
  optimistic [ˌɑ:ptɪˈmɪstɪk]乐观的，
  ceiling [ˈsilɪŋ]天花板; 最高限度glass ~:
  lifespans寿命
  120 or so大约
  two a penny烂大街的XX be 了。
  optimized最佳化的 ['ɒptɪmaɪzd]
  To this end为此
  from scratch白手起家，
  organoid类器官的 -oid后缀，类...的
  prolong [prə'lɒŋ]延长
  discriminated受歧视
  whip hand over the young抽鞭子，支配
  underling
  Mid-life crises might
  be not so much与其说是，不如说是Mid-life crises might be not so much about recapturing lost youth as wondering how to make the most of the next half-century.
  it was WASNT not so much of his genius i liked as his apprears.
  on the decline下降
  decent ['diːs(ə)nt]得体的
  marital ['mærɪt(ə)l]婚姻的
  indefinitely无期限限定的，no time refrain限制，
  throw away=disposable
  soma总计
  bucket list.电影，遗愿清单