Jack: Did you know that drinking beer helps you sing better?
Ryan: Are you sure? How do you know?
Jack: Well, usually people think I'm a terrible singer, but after we all have a few beers, they say I sound a lot better!
Ryan: Well, I heard that if you drink enough beer, you can speak foreign languages better...
Jack: Then after a few beers, you'll be singing in Taiwanese?
Ryan: Maybe...

terrible (a.) 　
糟糕的，很差的

foreign (a.) 　
外国的

杰克：你知道喝啤酒会让你的歌喉更好吗？
雷恩：你确定？你是怎么知道的？
杰克：大家通常都觉得我唱歌很难听，不过等大家几杯啤酒下肚后，他们就说我唱得好听多了！
雷恩：呃，我有听说若你啤酒喝得够多，连外国话都能说得比较好……
杰克：那在喝点啤酒之后，你就能唱台语歌啰？
雷恩：也许吧……