date back

英 [deɪt bæk]

美 [deɪt bæk]

追溯（到）; 开始（于）; 始建（于）

TOEFL

柯林斯词典

• PHRASAL VERB 追溯（到）；开始（于）；始造（或建）（于）
  If somethingdates back toa particular time, it started or was made at that time.
  1. ...a palace dating back to the 16th century...
     始建于 16 世纪的王宫
  2. This tradition dates back over 200 years.
     这一传统可追溯到 200 多年以前。

英英释义

verb

• belong to an earlier time
  1. This story dates back 200 years
  Synonym:go backdate from

双语例句

• Speculations about why we sleep date back to before the days of Aristotle.
  对于人类为什么要睡觉的推测，可以追溯到亚历士多德以前。
• Archaeologists had found buildings, bathrooms, ruins of a Roman fortress, ancient coins, bronze vases and pieces of pottery that all date back to the Roman era, the statement said.
  声明中说，目前考古学家们已经在这里发现了建筑物、浴室、一座罗马堡垒的废墟、古代硬币、青铜花瓶和一些陶器碎片，所有这些都能追溯至罗马时代。
• Hungarian regulations concerning industrial designs date back to 1907.
  匈牙利立法中有关工业设计的保护可以追溯到1907年。
• It is said that the term probably can date back to feudal Japanese times.
  据说这个词可以追溯到日本的封建时期。
• Originally a sanctuary for battle-weary warriors, the impressive remains of the Royal Palace date back to the12th century.
  这里最初是那些厌倦了战争的战士们的避难所，这些让人印象深刻的皇宫旧址要追溯到12世纪。
• His pictures date back to 2006 and it is not clear why the cash point photo emerged last week.
  而且他拍摄的这张狐狸在取款机前排队的照片要追溯到2006年，但不知道为什么上周开始火了起来。
• The progenitor of this class of problems may date back to pre-Greek times.
  这类问题的先驱可以追溯到希腊以前的时间。
• It is a sharp contrast to the popular wooden models that date back to the1800s.
  它与十九世纪的木制的模型形成了鲜明的对比。
• If you want project to leave the actual work as originally scheduled, clear the move end of completed task parts after status date back to status date check box.
  如果希望project保持最初排定的实际工时，请清除“将状态日期后已完成部分的结束时间移回到状态日期”复选框。
• This is just the latest frenzy to hit China and its origins date back to 2008.
  这只是中国股市出现的最新狂热迹象，最初的狂热可以追溯至2008年。