betide的音標為[b?"ta?d]，基本翻譯為“降臨；發生；成為…的命運；成為…的必要條件”，速記技巧為：be+title（名詞詞綴）+de（屬于動詞詞綴）。

betide的英文詞源可以追溯到古英語，意為“發生，來臨”。它的變化形式包括過去式betted，現在分詞becoming，過去分詞beaten，以及形容詞beaten。相關單詞包括：

1. befall - 意為“發生，遭遇”，這個詞源于古英語中的beofhel，意為“神明降臨”。

2. betoken - 意為“預示，象征”，這個詞源于古英語的beteowc，意為“顯示”。

3. befallen - 意為“遭遇了不幸”，這個詞是由befall變化而來。

4. occurrence - 意為“發生的事情”，這個詞源于拉丁語，與betide有相似的含義。

5. fate - 意為“命運”，這個詞源于拉丁語中的fatum，意為“被預言的事情”。

6. predestine - 意為“被注定”，這個詞是由predestine和動詞原形bedestine的縮寫。

7. befalling - 意為“適合的，適合做某事的”，這個詞是由befall和現在分詞-ing形式構成的。

8. occurrence- 意為“出現，發生”，這個詞是由拉丁語中的occur和英語中的-ence構成的。

9. betide - 意為“如果發生某事的話”，這個詞是由betide和動詞原形to be構成的。

10. destiny - 意為“命運”，這個詞是由拉丁語中的destinio演變而來的，與betide有相似的含義。

以上就是betide的相關單詞及其含義和詞源的介紹。betide作為動詞時，可以表示“適合，合適”的意思，而作為名詞時，可以表示“命運”的含義。這些單詞在英語中都有很廣泛的應用，可以幫助我們更好地理解和使用英語。

常用短語：

1. be destined to do sth：注定要做某事

2. be about to do sth when…：正要做某事的時候…

3. betide with/upon sb：給某人帶來（不幸、災難等）

4. be at war with…（某人）與…交戰

5. be at odds with…（某人）與…不和

6. be at one"s beck and call：隨叫隨到

7. be in sb"s debt：欠某人的債

例句：

1. I am destined to finish the task on time. 我注定要按時完成任務。

2. When I turned around, I found myself being attacked by a group of thugs. 正當我轉身的時候，我發現自己正被一群惡棍攻擊。

3. He was about to leave for work when he received a phone call from his boss asking him to stay back. 他正要出門上班，突然接到老板的電話，讓他留下來加班。

4. The storm will betide upon those who are unprepared for it. 暴風雨將給那些未做好準備的人帶來災難。

5. The two countries are at war with each other, and the conflict is likely to persist for years to come. 這兩個國家正在交戰，而且沖突很可能會持續多年。

6. They are at odds with their neighbors over a disagreement about a boundary dispute. 他們與鄰居因為邊界糾紛的問題而產生不和。

7. He is always in his boss"s debt for the opportunities he provides him with. 他總是感激他的老板給他提供的機會，欠老板的人情。

英文小作文：

標題：Destiny and Chance

Life is full of destiny and chance, which shape our journey and determine our future. Sometimes we are destined to accomplish something, while other times, we are just at the right place at the right time.

For example, I am a hardworking student who is determined to achieve success in my studies. However, my fate is that I am born in a family with limited financial resources, which makes it difficult for me to afford high-quality education and extracurricular activities. Despite this, I still strive to succeed and hope that my hard work will be rewarded one day.

On the other hand, chance can also play a significant role in our lives. Sometimes we are just at the right place at the right time and encounter unexpected opportunities that can change our lives forever. For instance, I met a kind-hearted stranger who helped me out of a difficult situation when I was lost in a foreign country. This encounter gave me a chance to learn about a new culture and made me appreciate the power of chance in our lives.

In conclusion, we should embrace destiny and chance and make the most of them in our lives. Despite our limitations and challenges, we can still achieve our goals and dreams if we are determined and persevere. After all, life is what we make of it!