节目以瓦格纳的歌剧《漂泊的荷兰人》的序曲开场。The programme opened with the overture to Wagner's Flying Dutchman.彼得斯曾经漫无目的地四处漂泊。Peters had been adrift and aimless.我生活放荡不羁，漂泊不定。I am a bohemian. I have no roots....
该行业一直在努力开发一些可以替代这些气体的无害物质。Industry has been working at developing harmless substitutes for these gases.一种气体的密度the density of a gas你如何计量气体的体积？How do you measure the volume of a gas?...
他们不停地提出其他政治问题，力图把水搅浑。They keep on muddying the waters by raising other political issues.浑水好摸鱼.It is good fishing in troubled waters.你这人好浑 啊 !How stupid you are!...
The sea is an improbably pale turquoise.海水呈现不可思议的淡青绿色。She wore a string of turquoise round her neck.她脖子上戴着一串绿宝石。I need two hip scarves . Turquoise and red each, please.我需要两条腰巾,一条土耳其蓝的一条红的. 谢谢....
He laments that people in Villa El Salvador are suspicious of the police...他哀叹埃尔萨尔瓦多镇的居民居然不信任警方。In the poem he laments the destruction of the countryside.在那首诗里他对乡村遭到的破坏流露出悲哀。In the'sonnet - to Science ', Poe la...