concussion

concussion的音标是[kənˈskʌməns]，基本翻译是脑震荡。速记技巧是将其分解为几个部分进行记忆，例如可以将其分解为con-cu-ssion，其中con表示共同，cu表示抓住，sion表示状态，这样有助于记忆。

Concussion这个词源自拉丁语，意为“冲击”或“碰撞”。它的词形变化形式包括复数形式“concussions”，过去式“concussed”和“concussed”，现在分词“concussing”，过去分词“concussed”。

相关单词：

1. concussive - 意为“冲击的”或“震动的”，常用于描述冲击或震动引起的效果或行为。

2. impact - 意为“撞击”或“影响”，是concussion的常见同源词，常用于描述物体之间的撞击或力量对事物的影响。

3. concussed patient - 受到脑震荡的病人，这个词常用于描述因脑部受伤而昏迷的病人。

4. concussion injury - 脑震荡损伤，是一种常见的头部外伤，通常会导致短暂的意识丧失。

5. concussion diagnosis - 脑震荡的诊断，这个词常用于描述医生对脑震荡症状的评估和诊断过程。

以上这些单词都与Concussion这个词有密切的联系，它们都反映了头部受伤，特别是脑部受伤这一主题。这些单词的出现和演变也反映了医学和语言学的发展和变化。

常用短语：

1. suffer a concussion

2. receive a concussion

3. have a concussion test

4. treat a concussion

5. recover from a concussion

6. have a mild concussion

7. have a severe concussion

例句：

1. He suffered a concussion after falling from his bicycle.

2. She received a concussion from a fall and was taken to the hospital for treatment.

3. After the accident, she had a concussion test to ensure her health.

4. He recovered from his concussion after resting and taking medication.

5. She had a mild concussion and was able to return to work the next day.

6. The impact caused him to suffer a severe concussion that required hospitalization.

7. We must take precautions to avoid head injuries that could result in concussions.

英文小作文：

Head injuries are a serious concern, especially concussions, which can have long-lasting effects on a person"s health and well-being. It is essential to take precautions to avoid such injuries, whether it is by wearing a helmet while cycling, playing sports, or engaging in other activities that may involve potential head trauma. If you suspect that you have suffered a head injury, seek medical attention immediately to ensure proper diagnosis and treatment. Additionally, it is important to educate yourself on the signs and symptoms of concussions so that you can recognize them and seek help if necessary. By doing so, we can help to reduce the impact of these serious injuries on individuals and society as a whole.