And puff adders lingually mimic insect movements to snag amphibians.

而扁腹蝰蛇在舌头上模仿昆虫的动作来捕捉两栖动物。

The puff adder is of special interest.

鼓腹巨蝰十分特别。

The adders hissed at him as he went by, and the bright parrots flew screaming from branch to branch.

他经过的地方，毒蛇朝他嘶嘶地叫着，羽毛华丽的鹦鹉尖叫着从一根树枝飞到另一个枝头上。

" I know what it is, " cried Sam. " She has been stung by an adder! "

“我晓得这是怎么一回事，”萨姆喊道。“她被蝰蛇咬了！”

" Do you think we did well in using the adder's fat? "

“你认为我们用蛇油治她管用吗？”

Cast them away from you, as if they were stinging adders.

把它们从你身边扔掉， 就好像它们是蜇人的毒蛇一样。

It was a swamp adder, the most poisonous snake in India!

这是一条沼泽蝰蛇，印度最毒的蛇！

Vipers (adders) and rattlesnakes manufacture the blood poison, which is known as haemolytic.

毒蛇（加法器）和响尾蛇制造血毒，这被称为溶血性。

They were as hostile as an adder's, and yet somehow scared.

他们像毒蛇一样充满敌意， 但又不知何故害怕。

The adder is also the only British snake with a poisonous bite.

蝰蛇也是英国惟一的一种毒蛇。

Dr. Robert Harrison, of the Liverpool School of Tropical Medicine, says every year, puff adders and the other snakes kill about 32,000 people.

利物浦热带医学院的罗伯特·哈里森博士说，鼓腹毒蛇和其他毒蛇每年杀死大约3.2万人。

Greg says: certainly one death adder was found dead.

格雷格说：肯定是一只死亡毒蛇被发现死了。

So we can use our half adder to add these two bits together.

所以我们可以使用我们的半加器将这两位加在一起。

Susan now arrived with the frying pan, when the live adder was killed and the heads of the three taken off.

这时苏珊拿着煎锅来了，他们便把那条活蛇杀了，三条蛇的头给砍了下来。

And like our adder, these other operations are built from individual logic gates.

和我们的加法器一样，这些其他操作也是从单独的逻辑门构建的。

" Now, if I had been stung by ten adders I should hardly have lost a day's work for't, " said Grandfer Cantle.

“嗨，假如我让十条蝰蛇咬了，我也不会因此耽搁一天的活，”坎特尔大爷说道。

You're thinking, " Rob, that's clearly an umpire wearing an apron being harassed by an adder" Britain's only venomous snake.

你可能会想，“罗布，那显然是一位穿着围裙的裁判员正在被一条蝰蛇骚扰。”蝰蛇是英国唯一的毒蛇。

Notice how our last full adder has a carry out.

注意我们的最后一个全加器是如何执行的。

We can build a full adder using half adders.

我们可以使用半加器构建一个全加器。

Notice how the carry bits ripple forward to each subsequent adder.

请注意进位位如何波及到每个后续加法器。