Now, the ACL is defined to give the root user read, write, and execute permissions, but not the deletion (that is, the "d") permission bit.

现在，ACL 已定义成赋予根用户读、写和执行权限，但没有删除权限位（即 “d”）。

youdao

Nearly every modern OS makes use of a bit-masking permission-based model that deals with the control of resources by principals, based on principals and groups.

几乎每个现代操作系统都使用基于位屏蔽权限的模型，该模型基于主体和组按主体处理资源控制。

youdao

This is far from being a full solution, as it is a bit experimental and relies on less-than-desirable permission settings, but you can see that such a task is possible.

当然，这远非一个完整的解决方案，因为它是试验性的并且依赖于不甚理想的权限设置，但是您可以看出这类任务是可能的。

youdao

Remember that you can change it slightly by saying "Would you mind" to ask permission a little bit softer.

记住，你可以通过轻微变形，用“Would you mind”更委婉地请求许可。

Do you mind 课堂 - SpeakingMax英语口语达人

Instead, the Annex 1 countries might be encouraged to pay for them in exchange for permission to discharge a bit extra themselves.

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To find that even one of the most digitally disruptive players in the world is not able to muster the right level of response when entering an industry as crucial as music gives everyone else tacit permission to stumble along for a bit.

FORBES: Google Music Service Doesn't Go Big Enough

Extending the permission for OASI to borrow from the disability and Medicare funds would buy a bit of additional time, but probably no more than 18 months.

CNN: A Debt-Threatened Dream