首先

Well, the period from about 1600 to 1750 is known as the baroque era.

首先，巴罗克时期大致是在17世纪至18世纪50年代之间。

A First, Missile Barrage is fun.

首先， 导弹弹幕是有趣的。

First of all, you have got to the barren land.

首先，你要先到荒芜之地。

FIRST came the tolling bells of St Bartholomew's church.

首先，圣巴塞洛缪教堂的钟声敲响。

At first the eye is struck by the marvelous shapes of the Olympian gods who stand upon its pediments, and whose exploits, in shining bas-relief, adorn its friezes.

首先，我们发现那些庄严的奥林匹斯神象高据这大厦的山墙上，他们的事迹被刻成光辉四射的浮雕，装饰着腰壁。

First of all, the basis of AIDS patients will increase metabolic rate, metabolic basis of HIV infection can increase the rate of 10%, in case of any opportunistic infections, basal metabolic rate increased even more evident.

首先，艾滋病患者基础代谢率会增加，感染HIV可使基础代谢率提高10%，如果发生机会性感染，则基础代谢率升高更为明显。

Firstly, on the base of the strictly monotone map, we provide the definition of strictly invariant quasi-monotone map, it is the extent of the strictly monotone mapping, at the same time, it is the especial case of the invariant quasi-monotone map, too. It is supported by some examples.

在理论部分做了三方面的工作：首先，在严格拟单调映射的基础上，提出了严格不变拟单调映射，它是严格拟单调映射的推广，同时也是不变拟单调映射的特殊情况，举例加以说明。

First, we search the environment for information, or cues, upon which to base a choice.

首先，我们在环境中搜索作为一种选择基础的信息或线索。

First of all, this paper briefly introduces the digital baseband of MB-OFDM UWB systems in which the .

首先，本文简要地介绍了MB-OFDM UWB系统的数字基带，其中重点介绍了笔者提出的基于双端口存储器的交织器结构。

First, let's start with the basics.

首先，让我们从最基本的。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"