Every aircraft that flies follows a similar flight pattern that begins before takeoff and ends after landing.
每一架翱翔于天空的飞机都遵循一个相似的飞行图表：始于起飞之前，结束于落地之后。
Spacecraft: Vehicle designed to operate, with or without a crew, in a controlled flight pattern above Earth's lower atmosphere.
航天器：设计在地球低层大气上按受控飞行路线运行的载人或不载人的飞行器。
Studies such as this suggested that humans wander in an apparently random fashion, similar to a so-called "Levy flight" pattern displayed by many foraging animals.
这样的研究还指出，人们的行踪通常是不经意的，这于在觅食的动物中表现出来的“随机行走”类似。
The flight crew entered into a holding pattern and attempted to troubleshoot the faults;
飞行机组人员参加一个保持模式并且试图检修错误；
The flight crew entered into a holding pattern and attempted to troubleshoot the faults;
飞行机组人员参加一个保持模式并且试图检修错误；
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