extremist的音標為[?k?stri?m?st]，基本翻譯為“極端主義者；極端分子”，速記技巧為“極（extreme）分（ist）分子”。

Extremist這個詞的詞源可以追溯到拉丁語中的“extremus”，意為“極端”或“盡頭”。這個詞在英語中表示那些極端主義者，他們通常主張過激的立場或行動。

變化形式：在詞形上，extremist沒有明顯的變化形式，它是一個單純的名詞或形容詞。

相關單詞：

1. radical (激進分子)：這個詞與extremist有相似的含義，都表示過激的立場或行動。Radicalism則表示激進主義或極端主義。

2. extremity (極端)：這個詞與extremist有相似的含義，但更強調極端的狀態(tài)或情況。

3. ultra (極端的)：這個詞常用于描述那些過于激進的立場或行動。

4. fanatic (狂熱者)：這個詞表示對某種信仰或觀點極度熱衷的人，有時也帶有極端主義的含義。

5. fanatical (狂熱的)：這個詞用來形容極端熱情或狂熱的狀態(tài)。

6. militant (好戰(zhàn)的)：這個詞表示好斗的、積極的行動者，有時也帶有極端主義的意味。

7. militantism (好戰(zhàn)主義)：這個詞用來形容一種好斗、積極的政治或社會立場。

8. extremism (極端主義)：這是一個名詞，表示一種政治或社會立場，強調過激和極端的行為或觀點。

9. extremist tendency (極端主義傾向)：這是一個名詞短語，用來描述一種趨勢或傾向，傾向于采取過激的立場或行動。

10. extremist movement (極端主義運動)：這是一個名詞短語，表示一個政治或社會運動，強調其極端主義的特點。

常用短語：

1. extreme extremism

2. radical extremism

3. fanatical extremism

4. militant extremism

5. extremist views

6. extremist tendencies

7. extremist activities

例句：

1. The government is cracking down on extreme extremism in the region.

2. He is a fanatical extremist who believes in violence as a solution to all problems.

3. Militant extremists are planning to attack the city next week.

4. Extremist views are on the rise in this country, and it is a cause for concern.

5. We must nip extremist activities in the bud before they escalate into a full-blown conflict.

6. Extremism has no place in a civilized society.

7. The world is facing a new wave of extremist violence.

英文小作文：

標題：Extremism and Its Impact on Society

Extremism is a dangerous trend that can have a negative impact on society. It can lead to violence, discrimination, and division, and can pose a threat to the safety and well-being of individuals and communities. Extremism can take many forms, ranging from religious fundamentalism to political radicalism, and can be found in different parts of the world.

The rise of extremism is often linked to issues such as poverty, inequality, and marginalization. These factors can create an environment in which individuals feel disenfranchised and marginalized, leading them to turn to extremist ideologies for solace and support. At the same time, extremist groups can use propaganda and manipulation to attract members and gain support, often exploiting the grievances and frustrations of individuals and communities.

The impact of extremism on society is far-reaching, and can have a negative impact on individuals, families, communities, and even entire nations. It can lead to increased tensions and conflicts, with people feeling divided and disconnected from each other. It can also lead to a loss of trust and cooperation, with communities becoming more isolated and mistrustful of each other.

In order to address extremism, it is essential to address the root causes that lead individuals to embrace extremist ideologies. This includes promoting education and awareness-raising efforts that address the underlying issues that lead to extremism, while also strengthening law enforcement efforts to combat extremist groups and their activities. At the same time, we must also work to build bridges of understanding and cooperation between communities, promoting dialogue and mutual respect to address the root causes of extremism and create a more inclusive and safe society for all.