Question: The disease is treated with penicillin injections
Please fix the punctuation.
Fixed: [The disease is treated with penicillin injections.]

Question: Staging concept and idea
Please fix the punctuation.
Fixed: [Staging, concept and idea]

Question: The character recognition phase of the project was achieved and the team turned its attention to converting the character groups into spoken words
Please fix the punctuation.
Fixed: [The character recognition phase of the project was achieved and the team turned its attention to converting the character groups into spoken words.]

Question: China photos of China China pictures Summer Palace in Beijing Yiheyuan photo gallery
Please fix the punctuation.
Fixed:
[China, photos of China, China pictures , Summer Palace in Beijing - Yiheyuan - photo gallery]