@jiongweilua. What version of Joomla are you using? What version of Easy File Uploader are you using? Those language keys should not be displayed, because they are already translated to english in the language files.
@jiongweilua. What version of Joomla are you using? What version of Easy File Uploader are you using? Those language keys should not be displayed, because they are already translated to english in the language files.