1·The mantle's motions, analogous to those in a pot of boiling water, cool the mantle by carrying hot material to the surface and returning cooler material to the depths.
地幔的运动类似于一壶沸水的运动，它把热的物质带到表面，再把较冷的物质带到深处，从而使地幔冷却。
2·Boiling water reactors are somewhat different and we'll discuss in greater detail how these systems work but let me just contrast them for you.
沸水反应堆是有点不同的，我们会在详细的讨论这些系统是如何，工作的，但是让我将它们进行对比。
3·Boiling water kills harmful bacteria and parasites.
沸水杀死有害细菌和寄生虫。
4·Boiling water, tea, repeated several times, dark tea floating in order to release the fragrance of the tea.
沸水沏茶，反复几次，茶叶沉沉浮浮，才能释放出茶的清香。
5·Now the next slide gives you a simple version of a boiling water reactor, a schematic.
现在，下一张幻灯片会给你们一个简单的，关于沸水反应堆的原理图的版本。
1·Clean the pigeon, halve, remove skin and chop into pieces. Clean pork, scald the pigeon and pork in boiling water, remove and set aside.
先将乳鸽洗净、开边、去皮、斩成块，然后将猪胯肉洗净，分别与乳鸽用滚水烫过，备用。
2·Add the fish balls into boiling water.
鱼丸放入滚水中。
3·The action stretches the noodle out. As it falls into the boiling water, it cooks almost instantly.
甩面的过程会把面条进一步抻长，面条进了滚水，几乎是瞬间就熟。
4·I can have a cup of boiling water and death, can also be a cup of water I'm cold, but not a cup of warm water consumption with me.
可以一杯滚水烫死我，也可以一杯冰水冷死我，但不能一杯温水耗着我。