The sky without leave traces of bird, but I have already flown.

天空没有鸟的痕迹，但我已飞过。

youdao

For being absent without leave, the corporal was demoted to private.

这位下士因未经许可擅自缺席而被降为列兵。

youdao

I'm absent without leave.

我没有请假就溜了出来。

youdao

Just when I tell you to go, you leave me. You know you can't leave a schoolroom without raising your hand, no matter where you're going."

VOA: special.2009.07.19

They would have had to be damn fools to have settled there without that being in their minds, although some of the places where they settled leave us puzzled, and have left the ancients puzzled.

如果不是这样的话,他们的脑子就是进水了,确实是有一些殖民地建立在不毛之地,这让我们和古人都很困惑

耶鲁公开课 - 古希腊历史简介课程节选

But you cannot leave the city without going to Golden Gate Park and going to California Academy of Sciences.

金门公园和加州科学院是非去不可的。

关于旧金山的博物馆 - SpeakingMax英语口语达人

The most common form of misconduct within the submarine service is going absent without leave, which accounts for about half the incidents.

BBC: Submariners punished for drunken misconduct

And because of high rates of attrition (casualties and retirement, but mainly protracted absence without leave), just maintaining those numbers requires constant effort.

ECONOMIST: The war in Afghanistan

There is, however, another, less well-known reason that argues for Harvey Pitt's dismissal: He has been absent without leave (AWOL) in the war on terror.

CENTERFORSECURITYPOLICY: Opportunities for Financial War on Terrorism