I meant to come to see you yesterday,but sth happened to me.我昨天本來打算來看你的，但是發生了一些事情。

So, what does it mean to do a matrix product? 

那麼，矩陣乘法是什麼意思？

Please forgive me. I didn't mean to do that. 

請原諒我，我不是有意那麼做的。

Oh, sorry. I 'm sure he didn't mean to do that. 

噢，對不起。我想他不是有意要撞你的。

I didn't mean to do it. I did it purely out of habit. 

我不是有意那麼做的，我那樣做純屬習慣。

Tell me what you mean to do about the damage to my car. 

對於損壞了我的汽車，請告訴我你想怎麼辦？

It is what I mean to do, I answered. St. John continued. 

“那正是我想做的，”我回答。聖·約翰繼續說。

It should be the notion of, "What does it mean to do computation?" 

這應該是這麼一個概念：，“進行計算是什麼意思呢？”

You had better look around you, and ascertain what you mean to do. 

你最好考慮清楚，確定你自己想幹什麼。

Breaking the vase was purely accidental; she did not mean to do it. 

打碎花瓶純粹是偶然失手；她無意弄壞它。

To mean to do something and to actually do it are two different things. 

打算做某事和真正去做完全是兩回事。

There is no use doing something and then saying you did not mean to do it . 

做了一件事然後說自己本來不想那樣做是沒有用的

they will not hunt me unless they see me running, and I don't mean to do that. 

他們不會獵到我，除非他們看到我在跑，並且我一定不會那麼做的。

I can't say how sorry I am. I didn't mean to do that. I hope you will excuse me. 

我無法表達我是多麼的抱歉。我不是故意那樣做的。我希望你能原諒我。

'Yes,' said Paul. 'That's what I mean to do, when I -' he stopped, and pondered for a moment. 

“是的，”保羅說道。“這就是我想做的，在我——”他停住了，然後沉思了一會兒。