Some backtracking is probably inevitable.有时改变决定可能是不可避免的。Leonard jumped in his car and started backtracking.伦纳德跳进车里，开始原路折返。The backtracking mechanism is an important facility for programming in logic.回溯机制是逻辑程序设计的重要设施....
Leonard jumped in his car and started backtracking.伦纳德跳进车里，开始原路折返。Some backtracking is probably inevitable.有时改变决定可能是不可避免的。The backtracking mechanism is an important facility for programming in logic.回溯机制是逻辑程序设计的重要设施.Leon...
根据欧盟的一项新指令，杀虫剂的标签标注将更加明确。Thanks to a new EU directive, insecticide labelling will be more specific.挪威对欧盟的出口已经增加了3倍。Norway has quadrupled its exports to the EU.来自布鲁塞尔欧盟的命令an EU diktat from Brussels...
In the second half, the students were criticized. Extroverts were unfazed.在后半部分, 举不动时学生要受批评,外向性格的学生表现出不满.Extroverts prefer lively conversation to brooding on the meaning of life.性格外向的人喜欢高谈阔论,而不愿思索人生的意义.Extroverts tend to...