Matt Haney is an official with the San Francisco Board of Supervisors.

马特·哈尼是旧金山参事会的一名官员。

As psychologist Dr. Craig Haney explains, that's because human identity is socially created.

正如心理学家克雷格哈尼博士所解释的那样，这是因为人类身份是社会创造的。