首先

First we describe Region and Winery individuals, and then we define our first wine, a Cabernet Sauvignon.

首先，我们描述区域和果酒厂个体，然后我们定义第一个果酒Cabernet Sauvignon。

First of all, if we work hard, we cad: make good use of our talents.

首先，如果我们努力工作，我们可以很好地利用自己的天资。

At firstly, We try to producing calcium hydroxide particles in the polyacralamidewater solution, using in situ synthesis method.

首先，本文利用原位合成技术，在聚丙烯酰胺水溶液中合成了氢氧化钙颗粒。

Firstly, this paper deeply studied the simulated evolution theory, demonstrated the feasibility of resolving the optimization problems in the thermodynamic control systems with simulated evolution theory, and through the analysis of the calculability of this theory, created the general frame of the simulated evolution algorithm and created the theoretical base for building the evolution optimizing architecture of thermodynamic control systems.

首先，对模拟进化理论进行深入研究，说明了运用模拟进化理论解决热力控制系统优化问题的可行性，并通过对模拟进化理论的可计算性分析，建立了模拟进化算法通用框架，为建立热力控制系统进化优化体系建立了理论基础。

First, calibrate each point, and then start scanning in constant period.

首先，校验每个点，然后在恒定的时期开始扫描。

First of all, I would like to present a sample code on how to use this black box which I call the Transactional Caching Application Block.

首先，我想就如何使用这个黑匣子我称之为事务缓存应用程序块1的示例代码。

At first, people will be skeptical and will call you down.

首先，那些怀疑你的人会靠，靠了好，给你付钱。

First, I will call the roll.

首先，我要点名。

At first, I'll call the roll before class.

首先，我要点点名。

First, it will study Callisto, and then it'll move to Ganymede.

首先，它会调查木卫四然后驶往木卫三

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。