The original speech I had written got boiled down to about ten minutes.

　　我寫的演講原稿被壓縮到了大約十分鐘。

　　She left the gas on by mistake and the pan boiled dry.

　　她忘了關煤氣，結果把鍋燒干了。

　　The water boiled away.

　　水燒干了。

　　These vegetables have had all the goodness boiled out of them.

　　這些蔬菜的營養都被煮掉了。

　　Oughtn't the water to have boiled by now?

　　水現在該開了吧？