perprepositionuk strong /pɜːr/ weak /pər/ us /pɝː/ /pɚ/
- They cut 2p per litre off the price of unleaded petrol.
- It costs a staggering $50,000 per week to keep the museum open to the public.
- In China, the policy of one child per family was introduced to stabilize the country's population at 1.6 billion.
- The train sped along at over 120 miles per hour.
- The computer screen displays 80 characters per line.