查询词典 ago

But I can't remember, it's too long ago.

但我不记得了，这太久了。

But in fact ,it was a month ago.

但事实上，这是在一个月前。

You know, ten years ago...

你知道吗，十年前。。。

That was more than 100 years ago.

这是一百多年前的事情了。

I think that it was years ago, but I'm not sure about it.

我想那是两年前的事，不过我不能肯定。

As early as 2,100 years ago

早在2100多年前

It was two years ago that I began to learn English.

我是两年前开始学英语的。

Ago, and now, I love you.

以前，现在，，我爱着你。

Oh that was so long ago.......

噢，那真的是很久以前了。。。。。。

A few days ago, i said, now my love is equal to his ...

前几天，我说，我的爱已经等于他的爱了。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。