high jump的音標是["ha??d??m] ，基本翻譯是跳高。速記技巧是將其分解為“high”（高）和“jump”（跳躍）兩個詞根，分別進行記憶。

High jump這個詞的詞源可以追溯到古英語中的“haefel”或“heofel”，意為“高度”。這個詞在英語中經過了幾個世紀的演變和發展，最終形成了現在的“high jump”。

High jump的變化形式主要有詞形變化和拼寫變化。詞形變化包括添加前綴、后綴、詞性變化等，而拼寫變化則可能因地區、歷史等因素而有所不同。

相關單詞方面，除了high jump本身，還可以包括以下詞匯：

1. jump high：跳得很高

2. high jump record：跳高紀錄

3. high jumper：跳高運動員

4. high jump pit：跳高場地

5. clear the high jump：跳過高欄

6. high jump bar：跳高橫桿

7. high jump technique：跳高技術

8. high jump championship：跳高冠軍賽

9. indoor high jump：室內跳高比賽

10. high jump coach：跳高教練

這些單詞都與high jump有著密切的聯系，并且可以用來描述跳高的不同方面和方面。

常用短語：

1. high jump over

2. clear the high bar

3. clear the hurdles

4. make a leap

5. clear the bar

6. clear the hurdle

7. jump over the bar

例句：

1. He cleared the high bar and landed safely.

2. She made a leap of 5 meters to clear the hurdles.

3. The athlete jumped over the bar with ease.

4. The hurdler cleared the hurdles with precision.

5. She cleared the hurdles with a powerful leap.

6. The high jump athlete cleared the bar with ease.

7. The hurdles race was a test of endurance and skill.

英文小作文：

The high jump is a challenging sport that requires strength, agility, and endurance. It is a test of one"s ability to clear obstacles that are placed at various heights. The athlete must leap high enough to clear the bar or hurdles, which can be a difficult task if not done properly. However, it is also a sport that brings joy and satisfaction when you clear the bar or hurdles for the first time, knowing that you have achieved a personal best. I enjoy watching high jump competitions because it is a sport that requires skill and precision, and it is exciting to see athletes perform at their best.