A directory cannot be traversed (entered and cataloged) unless this bit is set.

除非设置了该位，否则无法遍历目录(进入目录并列举目录)。

youdao

Unless this is reversed, excess supply of surplus countries must also collapse.

除非发生逆转，盈余国家的过度供给也必将化为乌有。

youdao

Never tell anyone that you "like to dance" unless this is the sort of activity you enjoy.

除非你热爱舞蹈，否则千万不要告诉别人你喜欢跳舞。

youdao

This here office will give a decree of divorce and stand on it, unless the Supreme Court says otherwise."

VOA: special.2009.11.14

And so there is this critical school that says, "I won't believe anything unless it is proven to me."

有批评家指出,"我不会相信没有证据的历史"

耶鲁公开课 - 古希腊历史简介课程节选

And Joe Jackson had this song which had the lyric, like, you can't get what you want unless you know what you want.

杰克森有句歌词这么写的,汝欲求之,必先知之

耶鲁公开课 - 博弈论课程节选

But unless this thuggish behavior is firmly punished, other states and municipalities will quickly follow suit.

FORBES: Has North Korea Annexed Oklahoma?

Unless this all but done deal comes unstuck, the Euro crisis is now over.

FORBES: Inflation Is Key To Euro's Recovery

Unless this changes, the gun lobby's feminist pose may not convince anyone for long.

ECONOMIST: Freedom, guns and women