Add up all the pleasures, subtract all the pains.

把全部快乐相加 全部痛苦。

Why we're possessed of this urge to subtract is another matter.

为什么我们有龄的欲望则是另回事。

Next, subtract your monthly expenses from income.

接下来，从收入中的每月开支。

And subtracted the amount of time people spent on the website.

掉人们在网站上花费的时间。

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

这名小学生能做加法和法，但还没学会做法。

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

黄色表示蜜蜂应该做法，而蓝色表示蜜蜂应该做加法。

For each matter cube, add one, and for each antimatter cube, subtract one.

每个物质立方体，加，每个反物质立方体，。

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

研究人员让蜜蜂进行了100次试验，以训练它们做加法和法。

You probably learned all of this before you could even add and subtract.

可能在会加法之前就学会了所有这些。

You just take the total revenue, subtract the total expenditure, that's the deficit.

只需要总收入总支出，这就是赤字。

It's essentially a hand operated calculator, that helps add and subtract many numbers.

它本质上是个手动计算器 用来帮助人们加数字。

It started with a strange question: What happens when you subtract a large quantity from a small one?

它始个奇怪的问题：当从个小数量中个大数量时会发生什么？

And now, on to issue No. 2, which is subtracting indirect illumination from this footage.

现在，到第二大问题——从镜头中间接照明。

In 2012, the difference between adding and subtracting ice was the most out of balance.

2012 年，增冰量和冰量之比是最不平衡的。

We're gonna subtract out the temperature of our flour, which right now is 75 degrees.

我们要面粉的温度，现在是 75 度。

You can always add or subtract things from your life to satisfy different passions and goals.

总能通过调节生活中的些事情满足不同的爱好和目标。

So when you subtract this from this, these two terms cancel out because they're the same.

所以当这个这个所以就剩下了-T2 这个。

When you learn to use computers, I hope you also learn to add and subtract in your head.

当们学习使用电脑时，希望们还能学会怎么用自己的脑子。

He reckons that ride-hailing services add 2.8 vehicle miles of driving in those cities for every mile they subtract.

他认为，在这些城市中，它们的行程每缩公里，约车就要多跑2.8公里。

I'm gonna have a force of friction that I have to subtract.

我将有个必须的摩擦力。