expended

expended 的音标是[ɪkˈspensɪd]，基本翻译是“花费的；耗费的；用尽的”，速记技巧是“ex-前缀，表示向外或扩展，-pend表示花费”。

expended的英文词源：

1. 词根：ex-（前缀，表示“向外”） + pende（拉丁语词源，表示“悬挂”） → 向外悬挂 → 展开

变化形式：复数形式：expends；第三人称单数：expands；现在分词：expending；过去式：expended；过去分词：expended。

相关单词：

1. expenditure -n. 支出，花费；

2. expenditure -n. 支出，费用；

3. expand -v. 扩大，使膨胀；

4. expansion -n. 扩大，膨胀；

5. expend -v. 用尽，消耗；

6. expendable -adj. 可消耗的，可消耗掉的；

7. expendable-n. 可消耗的物品；

8. expanse -n. 广阔的面积；

9. expenditurous -adj. 浪费的，挥霍无度的；

10. expanse-n. 膨胀，扩展。

这些单词都与“expended”有着密切的联系，表示向外扩展、扩大、膨胀等含义。同时，这些单词也反映了人类在物质世界中不断探索、拓展和创新的历程。

常用短语：

1. expand/enlarge

2. expand one"s knowledge

3. expand one"s horizons

4. expand one"s vocabulary

5. expand one"s mind

6. expand one"s business/revenue

7. expand one"s territory

双语例句：

1. The company has expanded its product line to meet the growing demand for our products. (英文)

2. After reading a series of books on history, my horizons have expanded greatly. (中文)

3. Learning a new language expands my mind and opens up new possibilities. (英文)

4. The business plan has been expanded to include new market segments and strategies. (英文)

5. The company has expanded its operations to other regions in the world. (中文)

6. The dictionary has expanded my vocabulary considerably, making me more confident in writing and speaking. (英文)

7. Expanding our business to new markets will help us increase revenue and profits. (英文)

英文小作文：

标题： Expanding Our Reach

In today"s fast-paced world, it"s essential to constantly expand our horizons and grow our businesses to stay competitive. By exploring new markets and expanding our product lines, we can reach a wider audience and increase our revenue and profits.

However, expansion doesn"t happen overnight. It requires planning, research, and a commitment to learning new things. By expanding our knowledge, we can gain a deeper understanding of our businesses and markets, which will help us make better decisions and achieve our goals.

In conclusion, expansion is key to growth and success. By staying open-minded, staying committed to learning, and constantly expanding our horizons, we can achieve our goals and grow our businesses to new heights.