Gliding more efficiently, with less drag, can cut vital fractions of a second from a swimmer's time.

更有效的滑行、减少阻力，可以降低对运动员至关重要的须臾的比赛用时。

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The design is intended to provide more lift with less drag compared with the cylindrical fuselage of a traditional aircraft, reducing fuel consumption while cruising.

设计是为了提供更多的电梯较少阻力相比圆柱形机身传统的飞机，降低燃料消耗，而游弋。

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With Rails, you can quickly implement drag-and-drop support with much less effort than most other frameworks require.

可以用Rails快速实现拖放支持，这比大多数其他框架要省力得多。

youdao

With Rails, you can quickly implement drag-and-drop support with much less effort than most other frameworks require.

可以用Rails快速实现拖放支持，这比大多数其他框架要省力得多。

youdao