core workforce 的音標為[k???? "w??sk??] ，基本翻譯為“核心勞動力”或“核心工作隊伍”。速記技巧可以考慮使用詞根詞綴法，其中“core”表示“核心”，“workforce”表示“勞動力”或“工作隊伍”。可以將整個詞分解為“core”和“workforce”，便于記憶。

"core workforce"這個詞的英文詞源可以追溯到拉丁語"corpus"（身體）和"workforce"（勞動力）。"core"在這里表示核心或主要的，強調了這個勞動力群體的重要性。

這個詞的變化形式包括：

"core labor"：核心勞動力，強調了勞動力的核心部分。

"workforce development"：勞動力開發，指的是對勞動力的培養和發展。

"workforce planning"：勞動力規劃，指的是對勞動力需求的規劃和預測。

相關單詞有：

"labor force"：勞動力，指的是所有參與工作的人的總和。這個詞可以指代一個國家或地區的總勞動力，也可以特指一個公司或組織的勞動力。

"labor market"：勞動力市場，指的是勞動力供求關系的市場，是經濟學的常用術語。

"employment"：就業，指的是有工作的人的數量，也是社會經濟的重要指標。

總之，"core workforce"這個詞在英語中表示核心勞動力，強調了這個勞動力群體的核心地位和重要性。這個詞的變化形式和相關單詞可以幫助我們更好地理解和使用這個概念。

常用短語：

1. core team

2. core workforce

3. workforce development

4. skilled workforce

5. unskilled workforce

6. workforce management

7. workforce planning

例句：

1. The company is building a new factory and needs to recruit a core team of skilled workers.

2. The government is investing in workforce development programs to improve the skills of the local workforce.

3. The unskilled workforce is facing increasing competition from automation and technology.

4. The company"s workforce management strategy focuses on providing employees with training and development opportunities.

5. The company"s workforce planning is based on long-term projections of industry trends and demand.

英文小作文：

The importance of skilled workforce in modern society

In modern society, the skilled workforce plays a crucial role in the development of any industry or business. From manufacturing to healthcare, technology to service industries, skilled workers are essential for the success of any enterprise.

The skilled workforce not only contributes to the production of goods and services but also provides valuable knowledge and expertise to help businesses grow and innovate. With the increasing automation and technological advancements, the need for skilled workers is even more urgent.

However, the skilled workforce is not a given; it requires investment, training, and development to maintain and improve skills levels. Governments and businesses must invest in workforce development programs to ensure a skilled workforce that is capable of meeting the challenges of the modern economy.

In conclusion, the skilled workforce is fundamental to the success of any industry or business, and it is essential that governments and businesses invest in their development to ensure a competitive advantage in the global marketplace.