build up stamina

build up stamina的音标为[bɪld ʌp stæˈmɪnə]，意思是“增强体力”。

速记技巧：可以通过联想记忆，将该单词拆分记忆，其中build表示“建设”，stamina表示“体力”，整体表示“增强体力”。同时，该单词也可以通过词根词缀扩展记忆，如加强锻炼（exercise）、合理饮食（nutrition）、充足睡眠（sleep）等都可以帮助增强体力。

Stamina的英文词源可以追溯到拉丁语staminum，意为“雄性激素”。Stamina作为名词时，意为“耐力”、“毅力”、“持久力”。它的变化形式包括复数stamina和过去式staminated。

相关单词：

1. Stamina与strength相关，可以表示体力、精力等，如strength and stamina。

2. 与stamina相关的动词有endure和persevere，这两个词都表示在困难或挑战面前坚持不懈。

3. 与stamina相关的形容词有endurance和perseverance，这两个词都表示耐力和毅力。

例如，在句子“The athlete has a strong body and great stamina”中，stamina表示运动员的身体强壮且具有耐力。再如，“She persevered in her work despite the difficulties”这句话中，perseverance表示她即使面对困难也坚持不懈。这些单词都与stamina有着密切的联系，强调了毅力和持久力的重要性。

常用短语：

1. build up one"s stamina

2. develop one"s stamina

3. maintain stamina

4. improve stamina

5. work up a sweat

6. burn up the calories

7. keep up one"s energy

例句：

1. To build up my stamina, I regularly do sports and go for walks.

2. I"m trying to develop my stamina for long-distance running.

3. To maintain stamina, it"s important to eat a balanced diet and get enough sleep.

4. After a long day of work, I need to improve my stamina by doing some exercise.

5. I worked up a sweat while doing my daily exercise routine.

6. Burning up the calories helps me keep up my energy throughout the day.

英文小作文：

Stamina is essential for maintaining good health and achieving personal goals. To build up my stamina, I need to exercise regularly and maintain a healthy diet. By doing so, I can improve my physical strength and endurance, which will help me to achieve my goals and stay motivated throughout the day. Additionally, I can also find ways to relax and unwind, such as meditation or listening to soothing music, which will help me to maintain my mental stamina and stay focused on the tasks at hand. In conclusion, building up stamina is key to living a healthy and fulfilling life.