expeditions

expeditions的音标为[ɪkˈspɪdɪʃns]，基本翻译为“远征，探险队，考察队”。

速记技巧：可以将单词拆分记忆，如“exp(远征)dis(分离)in(在…里)sions(名词复数)”，这样也可以帮助记忆单词。

Expeditions这个词的词源可以追溯到拉丁语中的“expedire”，意为“驱使，驱赶，促进”。这个词在英语中得到了广泛的使用，并衍生出了许多相关的词汇。

变化形式：

1. Expedition - 名词形式，表示“远征，探险”。

2. Expedite - 动词形式，意为“加快，促进”。

相关单词：

1. Expeditionary - 形容词形式，表示“远征的，探险的”。

2. Expansion - 名词形式，与“expedition”一起使用，表示“扩张，扩展”。

3. Exponent - 名词形式，表示“代表，代表团”。

4. Expedient - 形容词和名词形式，意为“权宜之计，便捷的方法”。

5. Expeditioneer - 名词和动词形式，表示“远征者，探险者”。

例如，“Expeditionary Forces”指的是远征部队，“expedite delivery”意味着加快交货速度，“expedient lies”指的是权宜之计的谎言。这些词汇都与“expeditions”有着密切的联系。

常用短语：

1. mount an expedition

2. set out on an expedition

3. undertake an expedition

4. embark on an expedition

5. embark on a journey of exploration

6. explore new territories

7. explore unknown regions

例句：

1. We are planning to mount an expedition to the Amazon rainforest to study its biodiversity.

2. The explorers set out on a journey of exploration to the North Pole.

3. The team undertook an expedition to the Antarctic to study climate change.

4. They embarked on an expedition to the unexplored mountains of Nepal.

5. The voyage of discovery is not in seeking new landscapes but in having new eyes.

6. We must explore new territories in science and technology to improve our economy.

7. The explorers explored unknown regions of the ocean and discovered a new island.

英文小作文：

标题：Exploration - The Vitality of Discovery

Exploration is a vital part of human history, from the ancient explorers who mapped new territories to the modern scientists who explore unknown regions of the universe. Exploration is not just about finding new places, but about having new eyes, about constantly pushing the boundaries of knowledge and understanding. It is about challenging the unknown and pushing back the frontiers of our knowledge of the world around us.

Through exploration, we gain a deeper understanding of our planet, its resources and its biodiversity. We learn about new cultures and ways of life, and we discover new technologies and inventions that transform our lives. Exploration is also about adventure and discovery, about taking risks and pushing ourselves to the limits of what we can do. It is about pushing beyond our comfort zones and embracing the unknown, about challenging ourselves and learning from our mistakes.

In today"s world, exploration is even more important as we face challenges such as climate change and environmental degradation. Only by exploring new technologies and inventions can we find solutions to these challenges and ensure a sustainable future for our planet. Exploration is not just about discovery, but about innovation and progress, about pushing forward and making a difference in the world. Let us embrace exploration, challenge the unknown and make a difference in our world.