[Закрытые] SITE

Background of the issue:
I am trying to use automatic translation for my website, specifically translating from English to French, Spanish, and German. My account was charged for these translations. Here are the URLs for the original and translated versions: Original version: скрытая ссылка, Automatically translated version: скрытая ссылка, скрытая ссылка.

Symptoms:
The automatic translation is not working properly. Many parts of the website were not translated at all, and the same English version is displayed instead.

Questions:
Why are many parts of my website not translated after using automatic translation?
What can I do to ensure the automatic translation works properly?