[Resuelto] Whole field translation error

Background of the issue:
We did the translations, but it did not translate every field in the site content. I tried to do manual translation, but those parts do not appear in the manual translation.

Symptoms:
Some fields in the site content were not translated, and those parts do not appear in the manual translation.

Questions:
Can you help with the issue where some fields are not translated?
Why do some parts not appear in the manual translation?