length of support

例句：

1. 1. The project requires a significant amount of time and resources, so it's important to ensure the lengthof support is sufficient.
   这个项目需要大量的时间和资源，因此确保支持的长度足够重要。
2. 2.The company has been providing support for this issue for several years now, and we need to ensure that the length of support continues to meet our needs.
   该公司已经为这个问题提供了几年的支持，我们需要确保支持的长度继续满足我们的需求。
3. 3. The length of support will depend on the complexity of the project and the level of expertise required.
   支持的长度将取决于项目的复杂性和所需的专业知识水平。