1·The people who perform this agile feat of acrobatics are rare.
能表演这种灵活的杂技技艺的人是罕见的。
2·In the original tale, Rumpelstiltskin spins straw into gold for a young girl who faces death unless she is able to perform the feat.
原始故事里，侏儒怪帮助一名面临死亡的女孩，将稻草变成金子供她看病，使她痊愈直至能表演工作。
3·Some animals perform this miraculous feat effortlessly.
有些动物毫不费力就能完成这奇迹般的壮举。
4·The hardware to perform this feat was certainly non-standard and out of the reach of most companies.
实现这一个漂亮成绩的硬件当然也是非标准的，它也不是大多数公司能企及的。
5·Individuals able to perform such a feat might have been able to reach new food sources or better escape predators-and pass the trait on to subsequent generations.
拥有此种技能的恐龙个体不但可以获得更多的食物资源，而且还能更有效的躲避掠食者——这种特征从而得以代代相传。
6·As you become aware of this space in your body and the space around you, you perform a paradoxical feat of consciousness.
当你变得能清楚觉察身体和空间的粒子时，你呈现了一个看似有些矛盾的意识壮举。
7·Nozzles which perform this seemingly amazing feat are called DeLaval nozzles.
喷嘴，其中执行这个看似惊人的壮举，是所谓的利拉伐喷嘴。
8·Unlike , those other low-heat-loss marvel materials, they can perform this feat at room temperature.
与超导体相比，这种低热损耗的神奇导体可在室温下达成任务。