furthered

furthered的音标为[ˈfɜːðə(r)d]，基本意思是“促进”“使进一步发展”。

速记技巧：在音标中/f/和/ð/是两个较为难发的音，/f/可以用唇齿音的方法轻发，/ð/可以试着用舌尖抵住上齿龈，舌位稍微下降的方法来轻发。同时，需要多加练习，模仿发音，直到熟悉其发音规律。

furthered这个词的词源可以追溯到古英语中的词根“for”和“further”，表示“进一步”或“更远”。它的变化形式主要有过去式“furthered”和现在分词“furthering”。

相关单词：

1. promotion - 提升，晋升 - 词源同further，表示进一步发展或提升。

2. advance - 前进，进步 - 词源同further，表示进一步向前移动。

3. furthermore - 而且，此外 - 词源同further，表示进一步地，进一步地说明。

4. furthering - 促进，推动 - 词源同further，表示进一步地做某事。

5. furthermorely - 进一步地 - 词源同further，表示进一步地，但使用时较为罕见。

6. furtherance - 促进，推动 - 词源同further，表示进一步推动或促进某事。

7. furthermoreness - 进一步推动的特性或状态 - 词源同further，表示进一步推动的特性或状态。

8. furthermost - 最远的地方或状态 - 词源同further，表示更远的地方或状态。

9. furthermostly - 更远地 - 词源同further，表示更远地移动或延伸。

10. furthermostwise - 以更远的方式 - 词源同further，表示以更远的方式行动或思考。

以上单词都与“further”这个词根有密切关系，表示进一步、更远的意思。这些单词在英语中都有广泛的使用，并且可以用来描述各种情况下的进一步发展或推进。

常用短语：

1. furthermore

2. further advancements

3. furthermore, also

4. further development

5. further investigation

6. further insight

7. further progress

双语句子：

1. With further research, we may make further advancements in this field.

2. The company is making further progress in its efforts to improve production efficiency.

3. After further discussion, we reached a further understanding of the issue.

4. The government is considering further development of the area"s infrastructure.

5. The further investigation into the accident"s cause is ongoing.

6. The insight gained from this experiment will help us in our future research.

7. With further practice, I hope to improve my skills even further.

英文小作文：

标题：Furthering Our Understanding of the Environment

As we continue to explore and develop our planet, it is essential to further our understanding of the environment and its impact on our lives. From further research into climate change to further development of sustainable energy sources, we must work together to ensure a healthier future for ourselves and our planet.

By conducting further investigation into environmental issues, we can gain a deeper understanding of the challenges we face and develop more effective solutions. At the same time, we must also prioritize sustainable development and work to reduce our environmental footprint, while promoting renewable energy and sustainable practices in our communities.

By furthering our understanding of the environment, we can ensure a brighter future for ourselves and our planet. Through continued effort and collaboration, we can make a real difference in the world and leave a better planet for future generations.