The following morning, we left Wyoming with my three-speed bike strapped to the roof of the car and our suitcases and my mother's easel piled in the trunk.

第二天早上，我的三速档的自行车捆在车顶上，行李箱和我母亲的画架则塞在汽车尾箱里，我们离开了怀俄明。

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Trunk muscle endurance, hip muscle strength (dynamometer) and gait speed were evaluated.

测量躯干肌耐力、臀肌力量（测力计）及步行速度。

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The trunk spoiler is a prototype design engineered for high - speed down - force.

主干导流板是一个原型设计的高速向下力工程。

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The pair were on a fishing holiday and had been out on the loch in a boat when they saw what they thought was a tree trunk heading towards them at speed.

BBC: Monsters Inc: Scottish lochs and their creatures