unaccountably

基本解释

Last year he told the American Society of Newspaper Editors that “as an industry, many of us have been remarkably, unaccountably, complacent”.
去年他对美国新闻报纸编辑社团说：“在这个行业，我们很多人都毫无原因地沾沾自喜”。
Twice did I leave them purposely together in the course of the last morning, and each time did he most unaccountably follow me out of the room.
最后一天早晨，我有两次故意把他们两人抛在屋里，可是不知道怎么搞的，他两次都跟着我走了出来。
This may help explain why in February 2008 a thunderous army assault into the Mehsud territory was unaccountably called off, admittedly after it had killed over 1, 000 Mehsud and Uzbek fighters.
这也可以解释2008年2月一次重大的军方突袭何以无故取消，然而无可否认后来有1，000名迈赫苏德和乌兹别克激进分子在战斗中死亡。

Things improve a bit when the tough, direct Jennifer Lawrence shows up as a young neighborhood widow who unaccountably pursues Pat.
NEWYORKER: Silver Linings Playbook
Unaccountably, he decided to hang on until the next year despite signs that the unions could no longer deliver wage restraint.
ECONOMIST: Obituary
But no one knows what was going through his mind when his car unaccountably left the road and crashed into a eucalyptus tree.
ECONOMIST: Joseph Wolfson