Mr. Danner, though a supporter, noted that there can be limits to the benefits of such exchanges.

丹纳先生虽然支持此种说法，但指出，此类交流的益处是有限的。

Said the journalist Mark Danner, one of the participants and a writer for the New York Review of Books.

参加者之一，同时也是《纽约书评》撰稿人的记者马克·丹纳说。

I decided to make Rudy chief of staff, have Steve oversee a lot of the policy initiatives, and release John Danner and his wife, Nancy, from their responsibilities.

我决定让鲁迪当办公室主任，让史蒂夫负责监督大量的政策提案，还有，解除约翰·丹纳和他的妻子南希的职责。