首先用英文怎么说

首先的英文：
first (of all)
in the first place

The Russians first fielded an intercontinental ballistic missile.
俄国人首先发射了洲际弹道导弹。

You should apply in the first instance to the personnel manager.
首先，你应向人事经理申请

And first, let me analyse our double-bases exercise-books.
首先,我们一起分析一些双基练习

Seoul demanded an apology from pyongyang, while North Korea accused South Korea of firing the first shot
汉城要求平壤道歉，但北韩反责南韩首先开火。

The search for a new vaccine took priority over all other medical research.
在各种医研究中，应首先解决寻找新疫苗的问题。

Notice first that there could be a substantial difference between lithosphere thickness and plate thickness
首先要注意:岩石圈厚度和板块厚度之间可能有重要区别。

He opened the bulky envelope first to skim the typewritten pages.
他首先打开那只厚实的信封，翻了翻那份打字文件。

President Akayev firstly expressed a warm welcome Premier Peng Li visiting the Republic of Kyrgyzstan
阿卡耶夫总统首先对李鹏总理访问吉尔吉斯共和国表示热烈欢迎。

The sound of the swinging churn rocked Mrs. Thompson first into a gentle doze.
搅乳器晃动的声音首先使得汤普生太太微微打盹。

There is an intermediate type of ryegrass first produced by a New Zealand plant breeder
还有一类中期黑麦草，为新西兰一名植物培养家首先培育出来。

the First International
第一国际（1864－1876）

first approximation
第一次近似;第一近似值;初步近似;一次近似值;一级近似;首次近似

There was a hush at first.
先是一阵寂静。

The policy of burn all,kill all,loot all
三光政策

It is all on the house.
费用全由敝店支付。

(all) in a twitter
(极度) 紧张[兴奋],激动

To place on or as if on a blacklist.
把…列入或似把…列入黑名单

A place for everything, and everything in its place.
物物齐备，井井有条。

The soupspoon is placed on the right - hand side of the place setting .
汤匙放在餐位餐具的右手边。