You cannot walk up against gravity.

你无法逆着重力运动。

youdao

Dark energy basically works against gravity in a tug-of-war.

大体上，暗能量在与引力展开一场拉锯战。

youdao

Makes sense, as in an updraft, the draft is working against gravity.

是有道理的，因为在一个上升气流，该草案正在对重力。

youdao

All his movements were made against a force that could reach six times the power of gravity.

VOA: special.2010.07.07

Watkins says there also has been an increase in the number and gravity of attacks against international aid organizations.

VOA: standard.2009.08.07

All else being equal, small creatures are "stronger" in lifting their bodies against gravity.

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"Skyscraper: Art and Architecture Against Gravity" opens next weekend at Chicago's Museum of Contemporary Art.

WSJ: Skyline Views: 'Skyscraper' at Chicago's Museum of Contemporary Art

But the biggest challenge for those reared on downhill skiing and unused to the pulse-raising effects of working against gravity is the absence of any energy-saving tow-lifts.

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