Geez. My advice is stick to arithmetic. -History and grammar.

老天，建议你还是坚持学算术吧。-历史还有语法。

And a leadership election would not change the fundamentals of the negotiation or the parliamentary arithmetic.

选举新领导人不会改变脱欧谈判根本法则或者议会运作逻辑。

I wasn't good at doing sums in my head - you know - mental arithmetic.

不擅长用脑计算，也就是心算。

“Mental arithmetic also requires the ability to retain order information in the short-term via rehearsal, and may be similarly affected by their performance in the presence of changing-state, background environments, ” he added.

“心算也需要通过练习在短时间内住信息顺序，因此也可能受到背景环境影响，”珀罕补充道。

He has deserved it by his composition, his arithmetic, everything.

作文、算术，一切都好。

It was a question of simple arithmetic.

这只是一个算术问题。

An Italian study found that for simple arithmetic, there was little difference between right and left-handed performance, but for more difficult problem-solving, left-handers win out.

意大利一项研究发现，对于简单算术，左撇子和右撇子表现几乎没有区别，但是要解决更难问题，左撇子胜出。

At that age, I'd take any excuse to make estimates and do minor arithmetic.

在那样年纪，会找任何借口做些估测或者小算术。

I want our children to learn more than reading, writing, and arithmetic.

要孩子们学习到比阅读、写作及算术更多东西。

But then I remembered how my studies had been concentrated on geography, history, arithmetic, and grammar, and I told the little chap (a little crossly, too) that I did not know how to draw.

这时却又，只学过地理、历史、算术 和语法，就有点不大高兴地对小家伙说不会画画。

He wants his heir to be good at arithmetic, lucky, and above all else, honest.

他希望他继承人要擅长算数，运气好，以及最重要是，要诚实。

He told them he had no time to study grammar and arithmetic.

他跟老师们说自己没时间学语法和算术。

The children wrote their arithmetic on the walls, and hung their pictures in their schoolbooks.

孩子们在墙上写算术题，把他们画挂在教科书里。

It is also able to perform simple arithmetic operations between any number of data points.

它还可以在任意数量数据点之间执行简单算术运算。

When it comes to doing arithmetic, Mark is a genius.

说到做算术，马克是天才。

Yet the deterrence arithmetic may now be changing, suggests the Hezbollah missile specialist.

然而，真主党导弹专家认为，有关威慑数据统计现在可能正在发生变化。

Okay, your basic arithmetic skills are disappointing but functional.

好，你基础四则运算能力令人遗憾，但勉强能用。

The form asked commanders to list the " arithmetic sum of surrenders, captures and deaths" of various armed groups for the previous year in one column, and then provide a goal for the following year.

表格要求指挥官们在其中一栏列出前一年“降服、俘虏及杀死”各武装组织成员总和，然后列出接下来一年目标。

He understood not the first thing of arithmetic, he filled his compositions with absurdities, he never succeeded in retaining a phrase in his mind; and now he solves problems, writes correctly, and sings his lessons like a song.

他初毫不懂算术，作文时只写些无谓话，读本上一句也不得。现在是算术问题也能做，文也会写，读本熟得和唱歌一样了。

I'll get the almanack; and as I have heard devils can be raised with Daboll's arithmetic, I'll try my hand at raising a meaning out of these queer curvicues here with the Massachusetts calendar.

要去把历书拿来，因为听说能用达博尔数学推算出魔鬼，要用马萨诸塞历书来试试手，推算推算这些弯弯曲曲古怪号意思。