In the history, four-letter words were often edited out of books before they were published.
In the history, four-letter words were often edited out of books before they were published.
在历史上，书里的四字母禁忌词在出版前常常被删去。
In the history, four-letter words were often edited out of books before they were published.
在历史上，书里的四字母禁忌词在出版前常常被删去。