Sunday, 2025/07/13
Autofocus Eyewear: Pioneering the Next Generation of Vision Correction
New autofocus glasses promise to adapt to wearers' vision needs.
About Level 3
Level 3
CEFR C1-C2
Can understand and use English freely, capable of handling complex work and study scenarios. Has strong writing and expression abilities.
Vocabulary Range
3,750+ words
What You'll Learn
- Can communicate fluently in business settings
- Can understand professional literature and academic articles
- Can write various formal documents
- Masters rich vocabulary and advanced expressions
Content Characteristics
- Complex sentence structures
- Advanced vocabulary
- Nuanced language use
- Professional-level content
Words to Learn
News at Level 3
Saturday, 2025/07/12
Innovative Cooling Solutions: Afghan Taxi Drivers' Response to Climate Crisis
Taxi drivers in Kandahar use handmade coolers to combat high temperatures.
Friday, 2025/07/11
Nvidia Achieves Unprecedented $4 Trillion Market Valuation
Nvidia reaches $4 trillion market value, driven by AI chip demand.
Thursday, 2025/07/10
US Implements Innovative Sterile Insect Technique to Combat Screwworm Fly
The US will breed billions of flies to combat a dangerous screwworm pest in Mexico and Texas.
Wednesday, 2025/07/09
Culinary Negligence Leads to Mass Lead Poisoning in Chinese Preschool
233 children poisoned by lead in food at a kindergarten in China.
Tuesday, 2025/07/08
Paris Revives Seine Swimming: A Century-Old Ban Lifted
Paris allows public swimming in the Seine after 100 years, following Olympic cleanup efforts.
Monday, 2025/07/07
Unveiling Peñico: A 3,500-Year-Old Peruvian Trading Hub
Archaeologists discover 3,500-year-old trading hub in Peru, shedding light on ancient civilizations.
Sunday, 2025/07/06
The Microbiology of Public Swimming Pools
Learn about potential health risks in public swimming pools and how to stay safe while enjoying a swim.