Karam is not sure exactly what Raphaela means.

卡拉姆不确定拉斐拉到底是什么意思。

Karam is asking if Daniel and Raphaela would be willing to try an open marriage.

卡拉姆问丹尼尔和拉斐拉是否愿意尝试公开婚姻。

In 2005, Hurricane Katrina destroyed about 10 percent of the trees in New Orleans, Louisiana, said Michael Karam, Director of Parks and Parkways.

2005年，卡特里娜飓风摧毁了路易斯安那州新奥尔良约10%的树木，公园和公园道路主管迈克尔·卡拉姆说。

Karam is saying that Raphaela is talking about a relationship without cohabitating, which is really just another name for dating.

卡拉姆说拉斐拉说的是没有同居的关系，这实际上只是约会的别称。

Karam is saying that he cannot imagine that either Daniel or Raphaela would be willing to share his or her " spouse" (spouse).

卡拉姆是在说，他无法想象丹尼尔或拉斐拉会愿意分享他或她的“配偶”（spouse）。