fortieth

fortieth的音标是[ˈfɔːrtɪəθ]，基本翻译是第四十，速记技巧可以是注意中间的“o”和“w”的区别。

Fortieth这个词的词源可以追溯到拉丁语词forti，意为“勇敢的”或“强大的”。它经过了几个变化形式，包括forti-（前缀，表示“加强”）和-th。这个词在英语中常见于表示顺序的数字前，如first、second、third等，直到fortieth。

以下是与fortieth相关的单词及其变化形式和解释：

1. forty：这个词直接来自于fortieth，意为“四十一到一百之间的所有数字”。它是一个合成词，由前缀“for”和“ty”组成，表示“四十”的意思。

2. fortitude：这个词由forti-和-itude组成，意为“坚韧不拔的品质或行为”。它通常用来形容在困难或痛苦中坚持下去的能力。

3. fortify：这个词由forti-和-fy组成，意为“加强”或“增强”。它通常用来指通过提供支持或资源来加强某人的能力或信心。

4. fortuitous：这个词由fort-和-uous组成，意为“偶然的”或“意外的”。它通常用来形容那些没有预料到或计划好的事件或情况。

5. fortress：这个词由forti-和-ress组成，意为“堡垒”或“要塞”。它通常用来指一个强大的防御工事或地方。

6. fortunate：这个词由fortune-和-tious组成，意为“幸运的”或“有利的”。它通常用来形容那些得到好运或机会的人或事物。

7. fortunate (adj.)：幸运的；幸运的(形容词形式)。这个词可以用来形容一个人或事物得到了好运或成功。

8. fortieth (num.)：第四十(数词形式)。这个词可以用来表示第四十个或类似数量的概念。

9. fortunate (n.)：幸运者；幸运的人(名词形式)。这个词可以用来形容一个被认为很幸运的人。

10. fortunate (adj.) in：在…方面很幸运(形容词短语形式)。这个词可以用来形容某人在某个方面很幸运。

以上就是与fortieth相关的十个单词及其变化形式和解释，这些单词在英语中有着广泛的应用和影响。

常用短语：

1. fortieth floor

2. fortieth of June

3. fortieth birthday

4. fortieth anniversary

5. fortieth of July

6. fortieth of May

7. fortieth of September

双语例句：

1. On the fortieth floor, there is a panoramic view of the city. (在四十楼，可以看到城市的全景。)

2. We celebrated our fortieth wedding anniversary last month. (上个月我们庆祝了我们的结婚四十周年纪念。)

3. It was my fortieth attempt before I finally succeeded. (我尝试了四十次才终于成功。)

4. We are celebrating our fortieth anniversary next week. (下周我们将庆祝我们的四十周年纪念。)

5. It was my fortieth birthday and I was feeling very happy and contented with my life. (我的四十岁生日到了，我对我的生活感到非常开心和满足。)

6. The fortieth of July is a national holiday in many countries. (七月四日是许多国家的国庆节。)

7. The fortieth of September is the day when we celebrate our Independence Day in India. (九月四日是我们庆祝印度独立日的日子。)

英文小作文：

Today is my fortieth birthday, and I feel very lucky to have reached this milestone in my life. Looking back, I realize that I have been through a lot of ups and downs, but I am grateful for every experience because it has made me who I am today.

I remember my first job, when I was just starting out in the workforce, and how nervous and unsure I was at the beginning. But with time, I gained experience and confidence, and now I am proud of what I have achieved in my career.

My family and friends have also been a big support to me throughout my life. They have been there for me when I needed them the most, and I am grateful for their unwavering love and support.

Today, I am not just celebrating my own personal milestone, but also the journey of life itself. I am looking forward to the future with hope and optimism, knowing that every day is a new opportunity to learn, grow, and make a difference in the world.