查询词典 a piece of

That's just a piece of cake.

那是件很容易的事。

If you go with me,you shall get a piece of cake.

如果你和我去，你就能有一块蛋糕。

I'd like a piece of cake.

我想要一块蛋糕。

Can you give me a piece of cake?

你能给我一块蛋糕吗？

Your work is a piece of cake!

你的工作是一片蛋糕！

I'll make it. It's just a piece of cake .

别担心，我会办妥的，很容易的。

He thinks it'll be a piece of cake.

他认为那是唾手可得的事。

He said what he did was a piece of cake.

他说他所做的事情微不足道。

A very small piece of food or candy .

很小的一片食物或糖果。

He gives me a piece of candy.

你的糖果给我一颗好吗

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。