She spent an hour firing off emails to all concerned.

她花了一个小时气冲冲地向有关各方发电邮。

《牛津词典》

Picking up the phone to disturb a colleague's vacation is a lot harder than firing off an email.

拿起电话打扰一位同事的假期比发邮件困难多了。

youdao

The only way to calm this atom down is for it to rid itself of the energy by firing off a photon.

唯一让这种原子回到基态的方式是发射光子，降低自身的能量。

youdao

Israel is alarmed by Iran's recent test firing of its longest-range missile and previous threats by its president to wipe the Jewish state "off the map."

VOA: standard.2009.12.28

Yahoo CEO Carol Bartz left the company while firing off a volley of f-words.

FORBES: How Not to Get a Job at Yahoo

In usual form, she was lively and energetic, firing off her iconic brand of common-sense money advice.

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Since becoming chief executive two years ago, Mr Urban has been firing off bright ideas for making money.

ECONOMIST: KarstadtQuelle