[Закрытые] Some Translations Still Not Showing in Arabic Version

Background of the issue:
I am trying to ensure that all strings on my website are fully translated into Arabic using WPML. The site in question is скрытая ссылка.

Symptoms:
Several strings on my website are not being translated into Arabic, showing as 'Translation in progress' in the String Translation section. For example "Read More"

Questions:
Why are some strings not fully translated into Arabic despite showing 'Translation in progress'?
How can I resolve the issue of incomplete translations in WPML?