All in all：总而言之，头等重要的东西

On the whole：就全体而论，总之

例：

All in all, there is no way to forgive you.

总而言之，要原谅你门儿都没有！

All in all, you will live better if you get this job.

总之，如果你得到这个工作，你的生活会更好。

On the whole, you should be stricter to yourself.

总而言之，你应该对自己再严格点。

Sometimes I have problems at work, but on the whole, I enjoy my job now.

有时候我的工作也会出现问题，但总的来说，我很喜欢现在的工作。

In sum：总而言之，大体上

In short：总之，简言之

In brief：简言之

例：

In sum, she deserved our compliment.

总之，她当得起我们的赞美。

In sum, the writer thought technology made the programs of the trail easier and faster.

总而言之，笔者认为技术使实验过程更加简单化，快捷化。

I have no time to solve your problems, and I also don’t want to know how you worried about it. In short, keep away from me, now!

我没有时间替你处理问题，而且我也不想知道你有多担心它。简言之，离我远点，马上！

Love makes us happy. Love makes us sad. In short, love is complicated.

爱让人欢喜让人忧。总之，爱是很复杂的。

I told my mother what in brief was happening and reassure her.

我简单地告诉妈妈发生了什么，以打消她的顾虑。

In a word：一句话，总而言之

In a nutshell：简单地，简约地，极其概括地

例：

In a word, she is a fraud absolutely.

总之，她就是个彻彻底底的骗子。

In a word, I won’t believe what you said and what you saw.

总之，我不相信你说的和你看到的。

In a nutshell, the method told us which kind of variable we are dealing with, once we know the name.

简单地说，如果我们知道变量名，这种方法就可以告诉我们正在处理什么类型的变量。

In a nutshell, all are good cats that catch mice.

总之，不管是黑猫还是白猫，能捉老鼠就是好猫。

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Generally speaking：一般而言，大体说来

例：

Generally speaking, this innovation of economic system is successful.

大体而言，这次经济体制的改革是成功的。

Generally speaking, your view is persuasive, but there are exceptions.

一般说来，你的观点很有说服力，但是凡事都有例外。

Generally speaking, your ability of teaching should be improved.

大体而言，你们的教学水平有待提高。

Make a long story short：长话短说，简言之，总之

例：

To make a long story short, she didn’t betray us. Don’t worry.

长话短说，她没有背叛我们，所以不用担心。

I will make a long story short so that you have more time to work.

我会长话短说，这样你们就有更多的时间去工作了。

To make a long story short, just lay it on the table.

长话短说，直切主题吧。