That anything novel ever surmounts these hurdles to evolve is astounding.任何能够跨越种种障碍以求进化的新颖事物都令人惊骇.Hurdling events are dashes in which competitors must clear a series of ten barriers called hurdles.在跨栏跑项目中运动员需要跨过十个栏.Davis...
Davis won the 400m. hurdles in a new Olympic time of 49.3 sec.戴维斯以49.3秒的成绩刷新奥运会纪录，在400米跨栏赛跑中一举夺冠。There are several hurdles to be got over in this project.在这项工程中有一些困难要克服.I came to the hurdles and stood looking over into t...
There has been much gossip about the possible reasons for his absence.关于他缺席的原因有很多传言。In our absence the office gossips are probably having a field day.我们不在的时候，办公室里大概谣言四起了吧。David is now living in Beirut again after an enfo...
A fast attack vehicle of the PLA special operations forces.PLA特种部队的一种快速攻击车辆.Let's give a salute all the brave PLA . militaries !让我们向勇敢的人民 子弟兵 致敬!Methods: The serum PLA 2 , ALT lev els were detected by Trace titratio...