Nearly all of them serve the purpose of the funders.

它们几乎都是为资助者服务的。

Serve the public, in good faith, credibility, is the purpose of our operation.

服务大众, 真诚服务, 取信于民, 是我们经营的宗旨.

Before we begin, we would like to make a quick disclaimer. This video does not serve the purpose of self-diagnosis.

在开始前，我们想要澄清：本视频不用做自我诊断目的，