As NILFS is log structured, new data is written to the head of the log while old data still exists (until it's necessary to garbage-collect it).

由于NILFS是基于日志结构的，新数据被写到日志的头部，而旧数据仍然保留(直到需要对旧数据进行垃圾收集)。

youdao

The app will ask you to log in, but if you don't have an account, you will have to head to a browser to make one.

这个应用会让你登录，但是如果你没有账户，你可以不得不打开浏览器去申请一个。

youdao

To see how this works, head on over to the Google Spreadsheets service, log in, and create an empty spreadsheet.

要了解其工作方式，请访问Google Spreadsheets服务，登录并创建一个空的电子表格。

youdao

He has since deadlifted more than a thousand pounds and pressed a nearly quarter-ton log above his head.

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