This is the 5735th most frequent Arabic word.
للناس
"For the people."
Here, 'للناس' means 'for people,' indicating the audience or beneficiaries of the book.
هذا الكتاب مفيدٌ للناس الذين يحبون القراءة.
This book is beneficial for people who love reading.
In this sentence, 'للناس' is used to specify the recipients of the message being sent.
أرسل المفكّر رسالة للناس يدعوهم إلى التفكير الحر.
The thinker sent a message to people, inviting them to free thought.
Here, 'للناس' signifies 'for people,' emphasizing whom the doctor's efforts are directed towards.