fallen down

fallen down的音标是[ˈfɔ:lən daʊn]，基本翻译是“倒下；落下；跌倒；垮下”，速记技巧是：fall（落下）+ down（向下）→落下。

fallen down的英文词源为拉丁语fallitus，意为“倒下的，跌倒的”。其变化形式为fallen，可以作为形容词和动词使用。

相关单词：

1. fall：意为“落下，跌倒”，其词源同fallen相同，表示物体从高处落下或人摔倒。

2. decline：意为“下降，衰退”，其词源和fall有关，表示逐渐下降或衰落。

3. collapse：意为“倒塌，崩溃”，其词源同fall有关，表示突然倒下或崩溃。

4. fallacy：意为“谬误，错误”，其词源同fall有关，表示跌倒或摔倒后产生的错误或偏见。

5. fallout：意为“后果，影响”，其词源同fall有关，表示从高处落下或摔倒后产生的后果或影响。

6. descent：意为“下降，下落”，其词源和fall有关，表示从高处向下移动或降落。

7. drop：意为“落下，掉落”，其词源和fall有关，表示物体从高处落下或液体从容器中流出。

8. tumble：意为“滚翻，跌倒”，其词源和fall有关，表示物体从高处跌落或滚动。

9. plunge：意为“跳水，猛冲”，其词源和fall有关，表示突然跌落或猛烈下降。

10. descent into poverty：意为“陷入贫困”，其词组中包含了“descent”这个单词，表示由于某种原因而从富裕状态跌落到贫困状态。

常用短语：

1. fall down in tears

2. fall down on one"s face

3. fall flat

4. fall off

5. fall behind

6. fall into pieces

7. fall into disrepute

例句：

1. She fell down in tears when she failed the exam.

2. He fell flat when he tried to persuade her to stay.

3. The ladder fell off when he was climbing up.

4. I fell behind in my studies and couldn"t catch up.

5. His nerves fell into pieces when he heard the bad news.

6. His reputation has fallen into disrepute after the scandal.

英文小作文：

标题：The Fallen Tree

Once there was a tall and beautiful tree in the forest. It was the pride of all the animals and birds in the area. However, one day, a strong wind blew through the forest and the tree fell down. The animals and birds were saddened by its loss, but they knew that they had to move on and find a new home for themselves. The fallen tree became a symbol of resilience and perseverance for all who saw it. It taught them that life is full of ups and downs, but it is always worth fighting for what is important to us.