at full speed

at full speed的音标是["æftul sɪd]。基本翻译是全速地。速记技巧是使用各种方法（如缩写、符号、图像等）帮助快速记录所听到的或看到的语言材料（如单词、句子、话语等）。这些技巧可以帮助人们更快地记录信息，提高记忆效率。

at full speed 的英文词源是：

- at：表示“在……时候”或“在……状态下”。

- full speed：表示“全速”或“全力以赴”。

- speed：表示“速度”或“速率”。

变化形式：

- speed 的过去式是 sped 或 speeded，现在分词是 speeding。

相关单词：

- fast：表示“快”或“迅速的”，与 speed 有着相似的含义。

- hurry：表示“匆忙”或“赶紧”，常与 at full speed 搭配使用。

- rush：表示“匆忙”或“急速”，也常与 at full speed 搭配使用。

- velocity：表示“速度”或“速率”，常用于描述物体运动的快慢。

- acceleration：表示“加速”或“增速”，常用于描述物体运动速度的变化。

- transport：表示“运输”或“输送”，与 speed 有着密切的联系。

- velocity of motion：表示“运动速度”，常用于描述物体在空间中的运动状态。

- speed limit：表示“速度限制”，常用于交通规则中，以确保交通安全。

这些单词都与速度、速率和运动状态有关，体现了英语词汇的丰富性和多样性。同时，这些单词也反映了人类对速度和运动的不断追求和探索，以及在实践中不断改进和创新的精神。

常用短语：

1. at full throttle

2. at full blast

3. at full speed

4. at top speed

5. at breakneck speed

6. at one"s fastest

7. at one"s best

例句：

1. The race car was accelerating at full speed down the racetrack.

2. The team is pushing at full speed to complete the project on time.

3. The boat was chugging along at full throttle in the rough waters.

4. The football team is playing at top speed, trying to score the winning goal.

5. We must work at breakneck speed to meet the deadline.

6. The dancer was moving at her fastest, pirouetting gracefully across the stage.

7. The athlete is at his best when he"s sprinting towards the finish line.

英文小作文：

When it comes to speed, I can"t help but think of the thrill of racing down a racetrack or chugging along on a boat in rough waters. At full speed, everything seems to come into sharp focus, and time seems to slow down as we focus on the task at hand. It"s a feeling that"s hard to describe, but one that"s incredibly exhilarating.

However, speed can also be a double-edged sword. It can be both a blessing and a curse, depending on how we use it. On one hand, speed can help us get things done faster, allowing us more time to enjoy life and pursue our goals. On the other hand, it can also lead to impatience and stress, causing us to become overwhelmed by the fast-paced world around us.

In conclusion, speed is a powerful force that can both enhance and hinder our lives. It"s up to us to use it wisely, balancing its benefits with its potential drawbacks. Whether it"s racing down a racetrack or sprinting towards a goal, remember to keep your focus and use speed as a tool to help you achieve your dreams.