The abortion arose from an accidental fall.

流产是由于(孕妇)不慎摔倒所致。

youdao

Anzheluo from accidental fall from the roof skylight, has been in the end, life and love like two drips, into this surging tide of The Times.

从安哲罗偶然从屋顶天窗上跌落开始，一直到最后，生命与爱情就如同两滴水，融入这时代的滔滔洪流之中。

youdao

Even to those who had been confident of the eventual triumph of the West, the fall of the Berlin Wall was surprisingly accidental.

甚至那些曾经对最终胜利信心十足的西方人，对柏林墙的倒塌也倍感意外。

youdao

"Don't waste this martyrdom, people of Karachi, " Mr. Khan said in a video message from the hospital bed to which he has been confined after an accidental fall earlier this month.

WSJ: Karachi Killing Shakes District Amid New Vote

"Throughout my examinations I could find no evidence of injuries that would suggest an accidental cause of death such as a fall, " he said.

BBC: Stuart Hazell leaves his partner's house on 8 August 2012

This restriction has been established to avoid the possibility of an accidental pointing error causing too much light to fall upon an instrument.

BBC: Close up on Mercury