Police fired a volley over the heads of the crowd.

警察朝人群头顶上方射出一排子弹。

《牛津词典》

Virtually all cooking was done over coal-fired ranges.

事实上所有的烹饪都是在烧煤的炉灶上完成的。

《柯林斯英汉双解大词典》

Finally, the Pig War was over and only one shot was fired.

最后，猪大战结束了，只开了一枪。

youdao

North Korea fired a long-range missile over Japan in 1998 in an action that generated broad international protests.

VOA: standard.2009.03.12

U.S.officials say the self-described satellite launch would only be a cover for a test of a long-range missile, perhaps a more advanced version of the one North Korea fired eastward over Japan in 1998.

VOA: standard.2009.03.25

The national election is centering on the economy, a key component of which is federal powers: Just how much reach should the U.S. Environmental Protection Agency have over coal-fired electric generation.

FORBES: Winning the Presidency: Banking Clean Air or Bucking EPA?

The Brits went over to gas-fired power stations about 10, 15 years ago in a big way, gas from the North Sea, natural gas.

NPR: Britons React to Bush-Blair Summit

One of these was test-fired over Japan in 1998.

ECONOMIST: Bush's Korean scepticism | The