demarkation的音標為：[d??mɑ?k(?)?(?)n]，翻譯為“分界，劃界”的意思。

速記技巧：de-前綴表示“離開、除去”，mark-表示“標記、符號”，-ation為名詞后綴。整體含義為“除去標記，劃出界限”。

demarkation這個詞的詞源可以追溯到拉丁語“de”和“markare”，意為“劃分”或“區分”。它的變化形式主要有復數形式“demarcation”和過去式、過去分詞形式“demarcated”。

相關單詞：

boundary：意為“邊界”，其詞源可以追溯到拉丁語“bordum”，意為“邊界”。boundary這個詞表示兩個事物之間的分界線，是demarkation的一個常見應用。

demarcate：意為“劃分”，其詞源與demarkation相同。這個詞常用于指將某物或某區域明確地劃分出來。

demarcation line：意為“分界線”，是demarcation的具體應用，常用于描述兩個地區、國家或組織之間的邊界。

demarcated area：意為“已劃分的區域”，表示一個已被明確劃分或界定的區域。

demarcator：意為“劃界者”，是一個職業名詞，指負責劃定或標明邊界的人。

demarcation point：意為“分界點”，表示兩個事物或狀態之間的臨界點。

demarcative：意為“劃分的”，是一個形容詞，用來描述劃界或區分的過程。

demarcative language：意為“區分語言”，指的是用于區分不同概念或事物的語言。

demarcation theory：意為“分界理論”，是一種用于描述和分析不同事物之間界限的理論。

以上都是與demarkation相關的單詞，它們在英語中有著廣泛的應用，描述了不同事物之間的界限、區分和劃分的過程。這些單詞在描述地理、政治、法律等領域的問題時非常有用。

常用短語：

1. demarcation line

2. demarcate

3. boundary demarcation

4. demark

5. demarkation

6. delimit

7. demarcational

例句：

1. The demarcation line between the two countries is very clear.

2. The survey team demarcated the land ownership in the village.

3. We need to delimit our responsibilities clearly to avoid any confusion.

4. The survey results provide a clear demarcation of the property boundaries.

5. The demarcational process is crucial for the successful implementation of the land reform programme.

6. The boundary demarcation has been completed, and now we can move forward with confidence.

英文小作文：

Title: Boundary Demarcation and Community Cohesion

Boundary demarcation is an essential process in any community, whether it be a country, a town, or even a residential area. It ensures that each individual has a clear understanding of their own property boundaries and prevents disputes and confusion over shared resources. However, it can also be a challenging task, as it requires careful planning and communication between all parties involved.

In my experience, boundary demarcation has been a crucial factor in maintaining community cohesion and trust between neighbors. When boundaries are clearly defined, people feel safer knowing where their property ends and others begin, which reduces the likelihood of conflicts arising over resources or access to shared areas. Additionally, it creates a sense of ownership and pride in one"s own property, which encourages individuals to take better care of their own land and maintain it properly.

On the other hand, poorly planned boundary demarcation can lead to disputes and conflicts between neighbors, which can have a negative impact on community relations and overall social cohesion. Therefore, it is crucial to involve all parties in the process of boundary demarcation, ensure transparency and fairness, and communicate clearly with all stakeholders to avoid any misunderstandings or misinterpretations of the boundaries.

In conclusion, boundary demarcation is an essential aspect of community life that promotes cohesion and trust between neighbors, while ensuring that each individual has a clear understanding of their own property boundaries. It is a challenging task that requires careful planning and communication between all parties involved, but it is crucial to maintain harmonious relationships within the community.