### Chinese: 7月17日下午，陈光明得知村民家中墙壁开裂的消息，立即到现场查看。
### English: Chen Guangming learned that the walls of the villagers' homes were cracked, and immediately went to the scene to check.
### Errors: There is a major addition or negation error in the English translation.

### Improved English: On the afternoon of July 17, Chen Guangming learned that the walls of the villagers' homes were cracked, and immediately went to the scene to check.
