I had not really had a conversation with a person who was out as lesbian or gay before I was in college.

在上大学以前,我从未真正地和一个,出柜的同性恋谈过话。

普林斯顿公开课 - 人性课程节选

Well, I think the pressing example in the United States right now has to do with people who are gay, lesbian, bisexual and transgendered.

恩，我觉得，就当前美国的情况来说,最能说明问题的例子就是,同性恋，双性恋，以及变性人。

普林斯顿公开课 - 人性课程节选