跟着 CPP NEWS 学英文(9),深度解析新闻词汇,提升英语阅读能力

跟着

好的!很高兴继续和您一起通过学习 C++ 相关内容来提升英语水平。这是“跟着 CPP NEWS 学英文”系列的第九篇。
在之前的几期中,我们可能已经接触了 C++ 标准库的基础、一些常用的算法、输入输出流等。这一期,我们打算聚焦一个在 C++ 中非常核心且常用的概念:"迭代器 (Iterators)"。
---
### "本期主题:C++ 迭代器 (Iterators)"
"1. 什么是迭代器? (What are Iterators?)"
想象一下,你有一大堆扑克牌(比如一副 52 张的标准扑克牌),你想遍历每一张牌并做点什么(比如检查牌面)。你可以:
"方法一:" 拿起第一张,做操作,放下;拿起第二张,做操作,放下……一直到拿起最后一张。你需要记住当前在哪张牌上,以及总共有多少张牌。 "方法二:" 想象有一只“手”或者一个“指针”,它指向当前这张牌。你可以让这只“手”移动到下一张牌,然后做操作,再移动到下一张……直到它移动到最后一张牌之后。
"迭代器" 就类似于第二种方法中的“手”或“指针”。它是一个对象,能够让你"访问"序列(比如 `std::vector`、`std::list`、`

相关内容:

这是为您推送的第1540篇文章

Hello,大家好!

由管道局官微

推出的系列英语教学栏目

跟着 CPP NEWS 学英文

今天又和大家见面啦!

上周,stone用变换的朗读形式

为我们带来一期别开生面的播报

今天我们又将听到怎样的声音呢?

掌声欢迎 harry 出场!

Harry, a handsome boy, enjoys all kinds of English programs which can exchange new ideas and make new friends. He is not only good at English but also French. So if you love English or French, it is a good choice to have a friendly debate with him.

下面就一起来听吧~

01

Key Word : News

01

打开声音听新闻

NEWS ONE

CPP Angolan Project Won the Gold Medal of Petroleum Quality Engineering

On June 17, the China Petroleum Engineering Construction Association announced that the Angolan Fishing Port Refined Oil Depot Expansion Project undertaken by CPP won the Gold Medal for Petroleum Quality Engineering (Overseas Project).

The Angolan Fishing Port Refined Oil Depot Expansion Project (Phase 3, Phase 4) is located in Luanda, the capital of Angola. It is an expansion project based on the completion of Phase 2. CPP is the general contractor. The project includes 10 sets of 19,500 cubic meters refined oil tanks and ancillary facilities, two 20-inch offshore subsea pipelines, traditional buoy moorings (CBM) and oil terminals. Among them, the CBM multi-point mooring system is one of the highest-capability mooring systems in the world.

管道局安哥拉项目获石油优质工程金奖

6月17日,中国石油工程建设协会公布,管道局承建的安哥拉渔港成品油库扩建工程项目获石油优质工程金奖(境外工程)。

安哥拉渔港成品油库扩建工程项目(3 期、4 期)位于安哥拉首都罗安达,是在2期已完工基础上进行的扩建工程。管道局为总承包商,工程共包括10个19500立方米的成品油罐及配套附属设施;2条20英寸近海海底管道、传统浮标系泊装置(CBM)及油码头等。其中,CBM多点系泊系统是迄今为止世界上系泊能力最大的多点系泊系统之一。

NEWS TWO

The PetroChina Chad Oil Field Phase 2.2 Put into Operation

At 10:00 am local time on June 14, PetroChina Chad Oil Field Phase 2.2 is put into operation, in which CPP has participated in the construction.

Since entering the Chad market in 2009, CPP has successively built three crude oil pipeline projects totaling nearly 600 kilometers, completed the installation of a number of flow lines, trunk lines and supporting civil engineering, mechanical and electrical construction. Among them, the Chad Block-H crude oil pipeline project, Chad’s “North-South Peace Bond”, which won the 2014 Petroleum Quality Engineering Gold Medal and the 2013-2014 National Quality Engineering Award (overseas project), has established CPP international brand image.

管道局参与建设的中石油乍得2.2期油田投产

乍得当地时间6月14日上午10时,管道局参与建设的中国石油乍得2.2期油田投产。

自2009年进入乍得市场以来,管道局发先后建设了三期近600公里线路的原油输送管道工程,完成了多项井场管线、井场集输管线安装及配套土建、机械和电气专业施工。其中被誉为连接乍得“南北和平纽带”的乍得H区块原油管道项目,获得了2014年度石油优质工程金奖和2013-2014年度国家优质工程奖(境外工程),在国际上树立了管道局的品牌形象。

NEWS THREE

Fire Drill Done Jointly by CPP and the Guangyang District Government

On the morning of June 19, the 2019 Building a Safe Community Fire Drill and Public Awareness Activities jointly carried out by CPP and the Guangyang District Fire Rescue Brigade were held in the central square of the Leisure Garden Community.

The event was hosted by the Guangyang District People's Government and organized by CPP Service Company. The activity aims to improve the fire safety awareness of community residents, learn and master the knowledge of fire self-rescue, improve the actual combat capability of firefighting work, and continuously improve the handling of unexpected incidents such as fires in residence communities. A total of more than 100 people have participated in the drills in 11 drill teams.

管道局与广阳区政府联合举办消防演练

6月19日上午,管道局与广阳区消防救援大队联合开展的2019年“共建安全社区”消防演练及公益宣传活动在康乐花园小区中心广场举行。

活动由广阳区人民政府主办,管道局矿区服务公司承办。活动旨在提高社区居民消防安全意识,学习和掌握消防自救知识,增强广大职工和社区居民消防意识,提升消防工作实战应急能力,不断提升管道矿区干部员工及小区居民应对火灾等突发事件的处置能力。11个演练小组共计100余人参加演练。

02

Key Word : Language

02

01

Do you speak English?

你会说英语吗?

02

Yes, a little.

会讲一点。

03

How long have you studied English?

你学英语多久了?

04

He speaks English fluently.

他讲英语很流利。

05

Your English is very good.

你的英语很好。

06

You speak English pretty well.

你的英语讲的很好。

07

Are you a native speaker of English?

你的母语是英语吗?

08

My native language is Chinese.

我的母语是汉语。

09

He speaks with a London accent.

他带点伦敦口音。

10

He has a strong accent.

他口音很重。

11

I have some difficulty in expressing myself.

我表达起来有点困难。

12

I’m always confused with "s" and "th".

我常把s和th搞混。

13

Can you write in English?

你能用英文写文章吗?

14

Your pronunciation is excellent.

你的发音很好。

15

How can I improve my spoken English?

我该怎样才能提高口语水平?

趣味英语

上一期中和大家聊了关于高考的那些事儿,相信每个小伙伴的高考试卷上都有那么几道题用到了一种技术,那就是“guess”(猜)。

今天要和大家分享的两个词在拼写和释义上都很相似,两个词又都有“猜”的意思。

“assume”和“presume”这两个词都有“假定、假设”的意思,却在假定的前提上有所区别,一个是没有根据的判断,另一个是在某种前提下思考做出的判断。

I assume he is a doctor.

I presume he is a doctor.

这两句话都可以翻译成“我猜他是一名医生”,那么,哪句话“猜”得更有根据呢?

节目不停,招募不止

期待你的声音!

小伙伴们下期再见喽!

新闻来源 | 英文网站

编辑 | 刘竞言

审读 | 杨婧瀚

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发布于 2025-09-18 18:13
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