Couchenour became a teetotaling regular, setting up what he called his " bar ministry."

库切努尔成了一个滴酒不沾的常客，建立了他所谓的“酒吧部”。

The real Joe Biden, then vice-president, was a teetotaling and avuncular elder statesman, not a hair-metal-loving party animal.

而真正的乔·拜登，也就是当时的副总统，是一位滴酒不沾的慈祥政界元老，决不是一个喜欢微金属摇滚的派对达人。