It's useless to fire away with such trivial details.

喋喋不休地谈这些琐碎细节是无用的。

《新英汉大辞典》

youdao

I'm willing to give most anything a try, so fire away.

我很乐意去尝试任何一样事情，所以你尽管说吧！

youdao

Go to the family cabin, and hunt on the family land and try to call in a turkey and fire away."

VOA: special.2009.11.23

Are you going to? Yeah. Fire away.

你要说吗，来吧。

耶鲁公开课 - 聆听音乐课程节选

Before marching away, the soldiers set fire to the gun factory and arsenal.

VOA: special.2009.08.20

The Rangers came into Sunday ranked next-to-last in the NHL on the power play. (Only the Sabres, 0 for 5 Sunday, were worse.) The Rangers have regularly heard fans urging them to fire away on the power play.

WSJ: Rangers Nab Shootout Win

So they can't go out and force people to take measures, like having fire walls, cleared-away lanes to prevent fire from spreading.

NPR: In Portugal Another Season of Forest Fires

Crews were trying to make the scene safe Wednesday night, using fire hoses to wash away loose dirt before it falls on searchers, Zaccard said.

NPR: 1 Child Dead, 1 Missing In Minn. Park Landslide