Alice thought to herself, "After such a fall as this, I shall think nothing of tumbling down stairs!"

爱丽丝想：“摔了这一跤之后，我从楼梯上滚下来就不算回事。”

youdao

Don't run down the stairs, or you'll fall over.

不要跑下楼梯，否则你会摔倒。

youdao

Ranger Williams yells for the visitors to run down the stairs as debris begins to fall on them.

Williams大声喊叫着让游客沿着楼梯下去，而碎片已经开始砸落。

youdao

It may well be that he didn't accidentally fall down the stairs.

BBC: Care team's failure to save Tyler Whelan

As for that pesky fall down the stairs, what seemed like a nightmare moment turned out to be something of a blessing in disguise.

WSJ: Culture City: One Small Stumble on the Stage, One Giant Step to Stardom