at the rate of

at the rate of的音标是[əˈteɪ ðə ˈreɪt ɒv]。

基本翻译是“以…的速度”。

速记技巧是注意rate后边是接名词或动名词，所以of不能省略。

at the rate of 的英文词源是 rate，意为速度、比率。

变化形式：单数形式，rate，表示“速度、价格、比率”等含义，其复数形式还可以表示“等级、种类”等含义。

相关单词：

1. rate of growth - 生长率

2. rate of exchange - 汇率

3. ratepayer - 纳税人

4. rat race - 激烈的竞争

5. rateable value - 应纳税值

6. ratification rate - 批准率

7. rat-a-tat - 连续不断的敲击声

8. rate limit - 限制速率

9. rate of unemployment - 失业率

10. rate of inflation - 通货膨胀率

例如，“the rate of growth of the economy is slowing down”可以翻译为“经济增长率正在放缓”。这些单词在英语中广泛使用，并涉及到经济、金融、统计等领域。

常用短语：

1. at the speed of

2. at the rate of (noun)

3. at a brisk pace

4. at a snail"s pace

5. at a breakneck speed

6. at a steady pace

7. at a furious pace

例句：

1. We must keep up a brisk pace to finish the task on time.

2. She walked at a snail"s pace, lost in thought.

3. The car was going at a breakneck speed on the highway.

4. We need to maintain a steady pace to avoid getting overwhelmed.

5. The race was at a furious pace, with competitors pushing themselves to the limit.

6. At the rate we"re going, we"ll never finish this project on time.

英文小作文：

Life is like a marathon race, where we must maintain a steady pace to avoid getting overwhelmed by the distance ahead of us. However, sometimes we get caught up in the hustle and bustle of life and lose sight of our goals. It"s important to remember to keep our focus and maintain a consistent effort, even when things get tough. Only then can we reach our goals and live the life we deserve.