英语翻译It is not necessary to allow leading and trailing period

来源：学生作业帮编辑：拍题作业网作业帮分类：英语作业时间：2024/05/18 12:56:04

英语翻译
It is not necessary to allow leading and trailing periods.These may be stripped by your
application if you wish.
Question marks anywhere in the filename must prevent the file from being saved.No
error message needs to be displayed.
第一句话的翻译好象不准确,关键是我不知道periods应该怎么翻译,但是我知道指的是一种符号,这个句子其实是对windows长文件名命名规则的说明,说的大体意思是periods符号没有必要出现在文件名头部或尾部,但是我不知道periods具体指的什么符号

没有必要预留引导期和跟随期.如果您愿意这些可以被应用程序清除.
文件名中任何位置的问号应该防止文档被保存.没有必要显示错误信息.
仅供参考.

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