excursus

excursus的音标是[ɪkˈkɜːrsəs]，意思是“附带说明，扩展”。基本翻译为“附带说明或解释，扩展或延伸”，速记技巧可以考虑使用缩写形式“ekc”来快速记忆该单词。

Excursus这个词源自拉丁语，意为“离开正路”，引申为“旁支”或“扩展”。它的变化形式主要有复数excursi和过去式excursed，现在分词为exercising。

相关单词：

1. Excursion - 这个词源自拉丁语，意为“短途旅行”，现在通常用其复数形式excursions，表示一次或多次的短途旅行。

2. Excursive - 这个词源自excursus，意为“旁出的”，引申为“分叉的”或“分叉的文字”。

3. Excursional - 这个词通常用于描述与写作或演讲相关的，用于扩展或旁支的词汇或句子。

这些单词在英语中都有重要的含义，并且经常在文学、语言学和哲学等学科中出现。它们的词源表明了英语词汇的多样性和发展历史。每个单词都有其独特的含义和用法，为英语语言增添了丰富的内涵。

常用短语：

1. by the way

2. all over the place

3. at the end of

4. get along well with

5. make a difference

6. keep in touch

7. take it easy

例句：

1. We had a great time at the party, by the way.

2. She"s always running around all over the place.

3. We"ll meet at the end of the street.

4. His hard work helped us get along well with our project.

5. What she said made a difference to me.

6. Please keep in touch with me if you"re free next week.

7. Don"t worry, take it easy and you"ll be fine.

英文小作文：

标题：Life Is Full of Challenges, But It"s Also Full of Opportunities

Life is full of challenges, but it"s also full of opportunities. Sometimes we face difficulties and obstacles, but these challenges can also bring us opportunities to grow and learn new things. We should always keep an open mind and try to see the positive side of things. When we face challenges, we should not give up easily, but instead try to find solutions and ways to overcome them. This will help us develop resilience and confidence, which are essential for success in life. Through our experiences, we can gain valuable life lessons and make progress towards our goals. So, don"t be afraid of challenges, embrace them and seize the opportunities they bring.