查询词典 a crowd

He was lost in a crowd of people.

他在人群中消失了。

I saw a crowd of people there.

我看到那儿有一群人。

There was a crowd of people in front of the school.

有一群人在学校前面。

There are a crowd of people in the room.

在屋子里有很多人。

There is a crowd of people in the park.

公园里有一群人。

It must be fate to get acquainted in a huge crowd of people...

而我，固执的相信，这种情感，在我的生命中，只有一次。

Never have I seen such a crowd of people.

我从没见过这么多的一群人。

There was a crowd of people on the road and I went to see what was going on .

路上有许多人，我走过去看看发生了什么事。

He did the deed in view of a crowd of people.

他当着一群人的面干了这件事。

It was the first time he addressed such a large crowd of people.

这是他第一次对着这么多人讲话。

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。