单词backtrack
v.: 原路返回；折回；折返；（屈于压力而）改变声明（或主张）
网络: 回溯；走回头路；撤退
原路返回；折回；折返:
to go back along the same route that you have just come along
（屈于压力而）改变声明（或主张），出尔反尔；退缩:
to change an earlier statement, opinion or promise because of pressure from sb/sth
反向跟踪
改变原来的意见
后退
退回
重做
沿原路返回
退走
走回头路;改变过去的意见[主张]
回溯
第三人称单数：backtracks
现在分词：backtracking
过去式：backtracked
v.turn backbackpedalgo into reverseback downback off
As long as I was trying to backtrack from generated code to find problems, I was on the cure side of this saying.
当我试图从生成的代码回头去寻找问题时，我就处在疲于进行治疗的状态。
Mr. Sarkozy"s spokesman later appeared to backtrack somewhat, saying "there is no threat" to leave the summit.
萨科奇的发言人后来似乎又出来打圆场，称萨科奇“并未威胁”要退出峰会。
It approved a plan to explore unloading the PC business, only to have executives backtrack and say there was no final decision.
董事会也批准了探索分拆个人电脑业务的计划，最后高管们放弃了，说没有做出最后决定。
All this prompted the National Union of Millers and Tortilla Makers, which set off the latest panic, to backtrack.
以上这些动作都促使磨坊主与玉米饼制造者全国联盟消停，正是这个联盟引起了这次最新的恐慌。
But once the most acute market pressure was relieved, Mr Berlusconi began to backtrack on his austerity measures, to the fury of Germany.
然而当最严重的市场压力刚一缓解，贝卢斯科尼就开始放弃财政紧缩措施。此举令德国大为着恼。
Let"s backtrack a bit, because there will be other outstanding aspects happening at the start of the month that you"ll want to note.
让我们回溯一点点，因为在月初还有其他一些方面的问题需要我们注意。
Now that the market has gathered momentum, it looks as though the government could be starting to backtrack on policy.
既然市场及经积聚了动量，似乎政府可以在政策方面着手改变现有的方针。
If a mistake is later detected , then we must backtrack to the point of error and try another alternative . This is called backup .
如果以后发现它是错误的，我们必须退回到点，再试另外的选择。这种方法称为回溯。
Already in Washington, Mr Netanyahu had to backtrack by setting up a committee to "reconsider" the cabinet decision.
已身在华盛顿的内塔尼亚胡不得不打道回府，设立一个委员会，来“重新考虑”内阁的决定。
Before the exam at the end of the year the teacher is going to backtrack over all the things we"ve learned.
在年末考试之前，老师将复习我们学过的所有知识。