age group

age group的音标是[eɪdʒ ɡrʊp]，基本翻译是年龄组，速记技巧可以是利用读音划分音节来记：ae dʒ ɡrʊp。

Age group这个词的词源可以追溯到拉丁语中的“age”这个词，意为年龄。这个词在英语中经过了一些变化，如复数形式“ages”，现在分词形式“aging”，以及形容词形式“ageless”。

相关单词：

1. “senior”意为年长的，来源于拉丁语中的“senex”，意为年老。

2. “junior”意为年轻的，来源于拉丁语中的“junus”，意为年轻。

3. “youth”意为青年，直接来源于英语，但也可以追溯到拉丁语中的“juventus”，意为年轻人的生活阶段。

4. “middle-aged”意为中年人，由middle（中间）和aged（年老的）组成。

5. “elderly”意为年老的，由elder（年长的）和ly（形容词后缀）组成。

6. “age-old”意为古老的，由age（年龄）和old（古老的）组成。

7. “age-span”意为年龄跨度，由age（年龄）和span（跨度）组成。

8. “age-appropriate”意为适合年龄的，由age（年龄）和appropriate（适当的）组成。

9. “age-related”意为与年龄相关的，由age（年龄）和related（相关的）组成。

10. “ageism”意为年龄歧视，由age（年龄）和ism（表示行为的术语）组成。

以上这些单词都与年龄有关，描述了不同年龄段的人的特征和情况。这些单词的出现和使用反映了社会对年龄的认知和态度变化，也反映了语言本身的演变和发展。

常用短语：

1. young adult group

2. middle-aged group

3. senior group

4. age-segregated groups

5. specific age group

6. age-diverse group

7. age-friendly group

例句：

1. The gym is popular with all age groups.

2. The school cafeteria caters to all age groups.

3. The elderly group is always welcome at our church.

4. The movie was aimed at teenage and young adult groups.

5. Age segregation is a problem in many communities.

6. Age diversity is essential for a healthy workplace.

7. Age should not be a barrier to participation in group activities.

英文小作文：

Age Group Diversity: A Call for Change

In today"s society, we often see age groups segregated and divided, with each group considered to be a separate entity with unique needs and concerns. However, this approach can lead to isolation, loneliness, and social exclusion, which can have a negative impact on individuals and society as a whole.

Age diversity is essential for a healthy and inclusive society, where everyone can feel valued and participate equally in all aspects of life. We should strive to create an environment where people of all ages feel welcome and supported, regardless of their age or background. This can be achieved by promoting age-friendly policies, providing opportunities for cross-generational interaction, and creating age-diverse communities where everyone can feel part of the same team.

In conclusion, age diversity is not only a fundamental human right, but also a key factor for social progress and well-being. We should embrace age diversity and work towards creating a more inclusive society where everyone can feel a sense of belonging and contribution.