buck up

Buck up的音标为[bʌk ʌp]，基本翻译是振作起来，速记技巧是可以用拼音联想记忆法来记， Buck和up可以组成单词“鼓掌”，鼓掌就是表示要振作起来，加油鼓励自己。

Buck up这个词的词源可以追溯到古英语，意为“提高，增强”。它的变化形式包括复数形式“bucks”，过去式“bucked”和过去分词“bucked”。

相关单词：

1. Buckle（n. 扣环；v. 扣紧）：这个词源于古英语中的“bucle”，意为“环状物”。

2. Buckshot（n. 猎枪子弹）：这个词源于“buck”和“shot”的组合，意为“猎枪的子弹”。

3. Buckwheat（n. 植物名称）：这个词源于“buck”和“wheat”的组合，意为“小麦”。

4. Buckeye（n. 美国中部的一种水果）：这个词源于美洲原住民的名称，意为“五角形果实”。

5. Buck fever（n. 狩猎时出现的紧张情绪）：这个词源于“buck”和“fever”的组合，意为狩猎时出现的紧张情绪。

Buck up这个词在口语中常用来鼓励人们振作起来，增强信心。这个词的使用可以激励人们面对困难时更加勇敢和坚定。

常用短语：

1. buck up your courage

2. buck up your spirits

3. buck one"s ideas

4. buck the trend

5. buck the system

6. buck the rules

7. buck the odds

双语例句：

1. I"m feeling a bit down, but I"m trying to buck up my spirits.

2. He refused to buck ideas and accept the blame for the company"s failure.

3. It"s important to buck the trend and stay healthy in the face of adversity.

4. She bucked the system and started her own business.

5. We must buck the odds and achieve our goals no matter what.

6. Despite the pressure, we must buck odds and stay focused on our task.

英文小作文：

Life can be challenging at times, especially when we face difficulties and setbacks. However, it is important to keep our spirits up and not give up easily. We must buck up our courage, stay determined, and never give in to despair. Only then can we truly achieve our goals and live a fulfilling life. When we face challenges, remember to keep your spirits up and never give up!