concerns over

concerns over的音标是[ˌkənˈsɜːrz ˈəʊvər]，翻译成中文是“对…的关心；担心；关切”。速记技巧是：concerns担忧，over在上面。

concerns over的英文词源是concern，意为关心，担忧。over是副词，表示关于。

concern的变化形式：

1. 过去式：concerned。

2. 过去分词：concerned。

3. 现在分词：concerning。

相关单词：

1. concern的同义词worries可以表示担忧。

2. 担忧可以导致的结果是be anxious about。

3. 担忧也可以导致行动，即make efforts to do sth。

总的来说，concerns over表示对某事的担忧，其英文词源表示关心，担忧。变化形式和相关单词都围绕这个词的核心含义进行扩展，旨在提供更多的词汇和语境来理解和使用它。

短语：

1. concerns about

2. be concerned with

3. have concerns over

4. concerns regarding

5. concerns about sth

6. be concerned about sth

7. have concerns about sth

例句：

1. We have concerns about the safety of the new road.

2. The company is concerned with the improvement of its products and services.

3. He expressed concerns over the impact of climate change on the environment.

4. The authorities are concerned regarding the rise in crime rates.

5. Parents have concerns about their children"s safety when they are out alone at night.

6. We are concerned about the environmental impact of the new factory.

7. There are always concerns about the safety of nuclear power plants.

英文小作文：

Concerns Over Climate Change

With the rapid changes in the climate, many people are now concerned about the impact of climate change on our environment and future generations. We need to take action to reduce our carbon footprint and protect our planet, so that future generations can enjoy a safe and sustainable environment. We should all be concerned about the environment and take action to protect it, so that we can leave a better world for future generations.