Chinese is considered one of the most difficult languages in the world to learn due to its tonal nature, unique writing system with thousands of characters, and differences from languages like English in grammar and pronunciation. The document lists four names but does not provide any other context around them.

1. MOST DIFFICULT LANGUAGE
• IBRAHIM
• IMTIAZ
• SHAHID
• AMIR

2. CHINESE IS ONE OF THE MOST
DIFFICULT AND SPEAKING
LANGUAGE OF THE WORLD