英语推荐信通常包含以下结构和内容：

开头

表达推荐意愿：例如，“I am writing to you to recommend…” 或 “I take great pleasure in recommending to you…”。

介绍被推荐人：例如，“I would like to present… for your consideration”。

主体

被推荐人的优点：详细描述被推荐人的技能、成就、性格特点等。可以从表面和深层两方面来写，例如，“This person is excellent in…” 或 “What is more, their dedication and hard work make them stand out.”。

推荐理由：解释为什么推荐这个人，可以包括他们的成就、影响力、对别人的帮助等。例如，“I strongly recommend… for the reason that…”。

结尾

总结推荐：重申推荐的理由，并表达信心，例如，“Therefore, I don’t hesitate to recommend this to you. I am sure you will enjoy…”。

提供联系方式：如果可能，提供联系方式以便对方进一步了解被推荐人，例如，“Please feel free to contact me if you need any more information.”。

```

Dear [Recipient's Name],

I am writing to you to recommend [Name of the person being recommended]. I have had the pleasure of knowing [him/her/them] for [duration] and have witnessed [his/her/their] remarkable achievements and qualities firsthand.

[Name of the person being recommended] is an exceptional individual with [specific skills or qualities]. [He/She/They] consistently demonstrates [a particular trait or accomplishment] and has a profound impact on those around [him/her/them]. For instance, [provide a specific example of their achievements or how they have helped others].

What is more, [Name of the person being recommended] possesses [another quality or skill], which makes [him/her/them] an ideal candidate for [specific position or opportunity]. [His/Her/Their] ability to [a specific skill] and [another quality] is truly commendable and sets [him/her/them] apart from others.

Therefore, I don’t hesitate to recommend [Name of the person being recommended] to you. I am confident that [he/she/they] will bring the same level of excellence and dedication to your organization that [he/she/they] has shown in all [his/her/their] endeavors.

Please feel free to contact me if you need any more information or have any questions.

Sincerely,

[Your Name]

[Your Contact Information]

```

请根据实际情况调整上述模板中的内容，以确保推荐信真实反映被推荐人的优点和适合度。