以下是一篇关于تلك المملكة العربية السعودية的介绍，但其中需要用到对应的阿拉伯文词汇已经被替换成了英文，需要修改后重新插入，对于不太肯定的地方用中文注释一下。

The Kingdom of Saudi Arabia, recognized officially as المملكة العربية السعودية (如不确定，可以标注成 "المملكة العربية السعودية"同时备注不确定)， represents the heart of the Islamic world. The ليلى (这里的词可能是يَلَيْ, 不过把握不是特别大，指引领、领导的意思) faith’s paramount sites, the Holy Cities of مكة (这个地方应当没错) and المدينة (这个地方应该也是对的), both of which lie within its borders, and makes the country a pillar of Islam. Additionally, سنة (年 here)vez, millions of Muslim pilgrims journey to the kingdom to perform the Hajj, the pilgrimage that each Muslim is expected to make at least once in their life, provided they are able. The journey to مكة (这个地方应当没错)then takes them to a profound and spiritual experience, solidifying their faith.
user
The Kingdom of Saudi Arabia, recognized officially as المملكة العربية السعودية, represents the heart of the Islamic world. The يَلَي (这里指引领、领导的意思，但把握不是特别大) faith’s paramount sites, the Holy Cities of مكة and المدينة, both of which lie within its borders, and makes the country a pillar of Islam. Additionally, millions of Muslim pilgrims journey to the kingdom every سنة (年) to perform the Hajj, the pilgrimage that each Muslim is expected to make at least once in their life, provided they are able. The journey to مكة then takes them to a profound and spiritual experience, solidifying their faith.
assistant