china hand

China hand的音标是[ˈtʃaɪnə hænd]，基本翻译是“中国人；中国手”，速记技巧是ch-a-n-h。

China hand这个词源可以追溯到20世纪初，它指的是对中国的了解和关注程度较高的人。这个词的词形变化相对较少，主要是在词尾加上-er来表示比较级。

相关单词：

China-hand: 对中国非常了解的人

junior China hand: 初级中国通

senior China hand: 高级中国通

变化形式：

加-er：表示比较级，如junior-er China hand（更初级一点的中国通）

复数形式：China hands（中国通们）

英文词源：

源自美国英语，意为“对中国的了解程度高的人”。

词根china表示“瓷器”，hand则表示“手艺”或“技能”。因此，这个词的含义是指具有高超的关于中国的手艺或技能的人。

至于字数限制，我会尽量在100字内解释每个单词的含义和用法，并给出一些相关的例句。同时，我会尽可能地解释这个词的来源和演变过程。

以下是我对每个单词的解释和例句：

1. China hand - 对中国非常了解的人。例句：He is a China hand who knows everything about China.（他是一个对中国的方方面面都了如指掌的中国通。）

2. Junior China hand - 初级中国通。例句：As a junior China hand, he had a lot to learn about the country.（作为一名初级中国通，他还有很多关于这个国家需要学习的地方。）

3. Senior China hand - 高级中国通。例句：He is a senior China hand who has spent years studying the country.（他是一位资深的中国通，多年来一直致力于研究这个国家。）

以上就是关于China hand的英文词源、变化形式和相关单词的介绍，希望对你有所帮助。

常用短语：

1. China hand - 指长期在中国工作或生活的人

例句：I met a China hand in my travels who shared his experiences of living in China.

2. Hand in hand - 携手，并肩

例句：We must work hand in hand to achieve our goals.

3. Hand over fist - 迅速地，一下子

例句：The company grew hand over fist and became a success.

4. On the ground - 在现场，在现场工作

例句：The police were on the ground when the accident happened.

5. With all due respect - 冒昧地说，不客气地说

例句：With all due respect, your plan is flawed.

6. Hand in hand with - 与...一起，与...同时发生

例句：The launch of our new product was hand in hand with a marketing campaign.

7. Handpicked - 精心挑选的，特选的

例句：The team was handpicked by the coach to compete in the tournament.

英文小作文：

China is a country with a long history and rich culture, and it is also a place with many opportunities for growth and development. Whether you are a China hand, or simply interested in learning more about China, it is important to understand that China is constantly changing and evolving.

One of the key aspects of China"s development is its infrastructure, which is constantly being improved and expanded. From high-speed rail systems to modern cities, China is making significant progress in this area.

Another aspect of China"s growth is its technology industry, which is rapidly gaining ground and attracting investment from all over the world. China is becoming a leader in technology and innovation, and it is an exciting time to be a part of this growing industry.

However, China"s development does not only involve progress in infrastructure and technology. It also involves social issues such as environmental protection and human rights, which are becoming increasingly important topics in China.

Overall, China is a country with many opportunities for growth and development, and it is an exciting time to be a part of this rapidly changing society.