Multilingual troubleshooting

Hello! We are building a dictionary on the Omeka Classic and want it to be available in Portuguese and in English. We installed Multilingual module. We are able to add the information to the items both in Portuguese and English, and they are stored in the database. Nevertheless, when we go to the website frontend, the English version (our second language) does not appear in some metadata fields (despite being in the database). Is there any problem with our configuration?
Thank you!