In practical application , robots often need jumping devices to overleap obstacles or ditches 摘要机器人在实际应用时，很多时候要求其具备弹跳装置以便跃过障碍物或沟渠。
2.
Hand wheel , lever and spanner driving and safety valve , pressure reducing valve , traps overleap this symbol 注： 1 、手轮、手柄和扳手传动以及安全阀、减压阀、疏水阀省略本代号。
3.
Perhaps i had too rashly overleaped conventionalities ; and he , like st . john , saw impropriety in my inconsiderateness 也许我提议陪伴他，帮助他是自作多情也许我太轻率了超越了习俗。而他像圣
4.
To attain this end , are you justified in overleaping an obstacle of custom - a mere conventional impediment which neither your conscience sanctifies nor your judgment approves 为了达到这个目的，你是不是有理由越过习俗的藩篱那种既没有得到你良心的认可，也不为你的识见所赞同的纯粹因袭的障碍？ ”
