Multiplications and divisions are really just many additions and subtractions.

乘法和除法实际上只是许多加法和减法的累积。

The pupil could add and subtract but hadn't learned to divide.

这名小学生能做加法和减法，但还没学会做除法。

Adding, reading, writing, riding a bike, nobody's good at anything at first.

加法、阅读、写作、骑自行车，没有一开始就擅长什么事情。

After counting, many children learn to solve simple addition problems.

数完数后，许多孩子学着做简单的加法问题。

Genuine superstars don't just add. They multiply.

真正的超级巨星不只是做加法，而是会长。

Researchers put honeybees through 100 trials to train them to add and subtract.

员让蜜蜂进行了100次试验，以训练它们做加法和减法。

Yellow indicated the bee should subtract, while blue meant they should add.

黄色表示蜜蜂应该做减法，而蓝色表示蜜蜂应该做加法。

Subtracting technology is just as important as adding it; the landscape must be balanced.

减法技术和加法技术同样重要；环境一定要保持平衡。

Oh, no, honey. She said you couldn't ADD.

不 宝贝儿 她是说你不会做加法。

The award-winning Iranian film director Jafar Panahi has reported to have been arrested.

据报道，获奖的伊朗电影导演加法尔·帕纳伊已被逮捕。

Where do you stand on addition, subtraction, multiplication and division?

你的加法与减法乘法与除法是什么情况？

The clerk has piles of papers, a rotary phone, and an adding machine on his desk.

办事员桌上有大叠大叠的文件、转盘式电话以及加法机。

Next came the adding machine, a bookkeeping machine that was commonplace in offices until the 1970s.

接下来是加法机，这是一种直到20世纪70年代在办公室里都很常见的记账机。

It contained 3000 transistors and could perform 4,500 additions, or roughly 80 multiplications or divisions, every second.

它有 3000 个晶体管，每秒可执行 4500 次加法，或大约每秒 80 次乘除法。

It's like you can't memorize the 40-digit addition table, that's more atoms than there are in the universe.

你不可能记住 40 位加法表，这比宇宙中的原子数都多。

In a previous video, I described affricates as being kind of like addition - one plus one equals two.

在之前的一个视频里，我说破擦音有点像加法 —— 一加一等于二。

But scientists have found that other animals, such chimpanzees, monkeys, and even pigeons can perform some addition and subtraction.

但科学家发现，黑猩猩、猴子、甚至鸽子等其它动物也能做一些加法和减法。

Circuits can be combined to perform complex operations, like addition and subtraction.

可以组合电路来执行复杂的运算，例如加法和减法。

Same that they did, so I might say that's an " in addition" , right?

和他们做的一样， 所以我可以说这是一个“加法” ，对吧？

Everybody will understand you're making... You're doing addition.

每个都会明白你在做… … 你在做加法。