1. Many homeowners choose to coinsure their property with their neighbors to reduce insurance costs.
很多房主选择和邻居共同投保他们的财产，以降低保险费用。

2. The company requires all employees to coinsure their equipment for liability and damage coverage.
公司要求所有员工对他们的设备进行共同投保，以获得责任和损坏保险。

3. It is common for business partners to coinsure their assets to protect themselves financially.
商业伙伴经常通过共同投保资产来保护自己的财务利益。