首先

To begin, I would like to state that I am, and always will be, Atheist.

首先，我需要申明，我是个无神论者，现在是，永远都将是。

"In the debate on the theology, you must first assume that he is an atheist ."

"在辩论神学的时候﹐你首先要假定自己是一个无神论者。"

Vice-president Gou Chaoli firstly extended the warmest welcome to Mr. Andrew Atherton and his party, and expressed her sincere thanks to their multiple visits to our university and the interest of developing multi-fields cooperation with us.

苟朝莉副校长首先代表学校向Andrew Atherton副校长一行的到访表示欢迎，同时，也感谢Andrew Atherton副校长率团多次访问我校并表现出的与我校开展多领域合作的兴趣。

There are some information about the development of soft switch and welding machine. There are also introduce some methods about the athwart invert current and how to realize it. At last we introduced the structure of DSP and how to design the module by software.

在本论文中首先介绍了软开关技术和电焊机的一些发展，然后介绍了几种典型的逆变电路和实现逆变的方法，最后讲述了DSP的硬件结构和模块以及控制软件的设计方法了软件中的模块。

Qiu Jier is informed anger of the ten atmolysis when Fuluodu will obtain monetary reward of a huge sum because of acting his: Above all, fuluodu this fellow is too fat; Next, he is too old also.

丘吉尔得知弗洛顿将因扮演自己而获巨额酬金时十分气愤：首先，弗洛顿这家伙太胖了；其次，他也太老了。

He is one of the first a few scientists who penetrated the mystery of the atom.

他是少数几个首先了解原子奥秘的科学家之一。

China's success from the first atomic bomb, declared no- first -...

中国从第一颗原子弹爆炸成功，就宣布不首先。。。

To understand what atomic energy is we must first have a correct knowledge of the structure of the atom.

要了解原子究竟是什么，我们首先必须对原子结构有个正确的认识。

The study of lattice implication algebras On the basis of previous results of lattice implication algebras, we firstly studied some properties of implication filters, prime implication filters, maximal implication filters and ultrafilters. Then we laid stress on the study of two kinds of relatively general lattice implication algebras, i. e. complete and atomic lattice implication algebra and injective lattice implication algebra.

关于格蕴涵代数的研究本文在已有的格蕴涵代数研究结果基础上，首先研究了格蕴涵代数中蕴涵滤子、素蕴涵滤子、极大蕴涵滤子和超滤等的性质和相互的关系，然后重点较系统地研究了两类覆盖面较广的格蕴涵代数：完备的且原子的格蕴涵代数和内射的格蕴涵代数。

Quantum mechanics scored first in providing an explanation of atomic structure.

量子力学首先在提供对原子结构的说明中取得成功。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷