at most

at most 的音标为 [əˈmʌtʃuːm]，翻译为“至多；至多；最多；尽可能少地”。

速记技巧：at+ most+（辅元辅）+-e→尽可能少地→at most。

at most 的英文词源是拉丁语，意为“最多，至多”。它的变化形式主要有比较级morest，最高级mostest。相关单词有maximum（最大值），maximum是at most的最高级形式，表示最大的数量或程度；minimum（最小值），表示最小的数量或程度；certainty（确定），表示确信无疑的事情。这些单词都与at most的词义密切相关，都表示数量、程度或价值上的上限或下限。

以上是对at most英文词源变化形式及相关单词的解释，希望对您有所帮助。

at most

短语：

1. at most 最多，至多

2. up to at most 最多，至多

3. no more than at most 最多，至多

4. at most once 最多一次

5. at most twice 最多两次

6. at most a few 最多只有几个

7. at most a maximum of 最多

例句：

1. I can finish the work at most two hours later. 我最多再花两个小时就能完成这项工作。

2. We can buy tickets for as little as $100 at most. 我们最多只需花100美元就能买到票。

3. She can eat no more than at most two apples a day. 她每天最多只能吃两个苹果。

4. I can stay up at most one more hour before I have to go to bed. 在我睡觉前我最多还能再熬夜一个小时。

5. At most, we can hope for a few scattered showers before the weekend. 到周末前，我们最多只能希望有几场零星的小雨。

6. The maximum speed of the train is at most 150 kilometers per hour. 这列火车的最大时速至多为每小时150公里。

7. The budget for this project is at most $5 million, which includes everything from design to construction costs. 这个项目的预算至多500万美元，包括从设计到施工的所有费用。

英文小作文：

The Limit of Possibility

Life is full of possibilities, and we always hope to have more opportunities to explore and seize. However, we should also be aware of the limitations that exist in our lives, and not pursue something that is beyond our reach.

For example, we may want to become a professional athlete or performer, but if we are not naturally gifted enough or lack the necessary training and support, then we should accept the reality and focus on other things that are more suitable for us. Similarly, we may want to travel to exotic places around the world, but if our budget is limited or our schedule is already full, then we should prioritize and find other ways to enjoy our life.

In conclusion, we should always keep in mind that there are limits to what we can achieve in life, and we should not be disappointed or discouraged by this fact. Instead, we should be grateful for what we have and focus on what is within our reach, so that we can live a fulfilling and meaningful life.