Their probe into the cause of the fire proved futile.

他们对起火原因的调查没有任何收获。

youdao

Objective: to probe into the cause of severe head trauma with vegetative state.

目的：探讨严重头外伤病人植物状态的原因。

youdao

A deep probe into the cause, merits and demerits can make a further approach to traditional operas.

深入探究明清折子戏的成因及其功过，对于拓展戏曲史研究的视野，有较为重要的借鉴意义。

youdao

Federal officials have narrowed their probe into the cause of a May 17 derailment and train crash in Connecticut, saying a cracked rail joint where the first train slid off the tracks had been repaired by maintenance workers last month.

WSJ: Probe of Metro-North Derailment in Connecticut Focuses on Rail