不详

• Male , unknow identity , death cause : coronary blood vessel explode
  姓名不详，死因：冠状血管破裂
• There were many difficulties in supply , terrain and weather
  后勤补给困难，地形不详，气候恶劣。
• The exact sequence of events was uncertain ,
  比赛的准确次序不详,
• We don ' t discuss water problem in detail
  我们不详细谈水的问题了
• All motor vehicles exclude bicycles , handcarts and unknown
  注:不包括单车、手推车及类别不详的车辆
• All motor vehicles exclude bicycles , handcarts and unknown
  注: *不包括单车、手推车及类别不详的车辆
• The derivation of the poem isn ' t confirmed
  这首诗出处不详。
• The authorship of this poem is not known
  这首诗出处不详
• The thirty - second day out of bombay began inauspiciously
  离开孟买的第三十二天就开始就出现了不详之兆。
• Author , origin and year : unknown
  作者起源和年代：不详