fortuity的音標是[?f??tju?ti]，翻譯為“偶然性；僥幸”。

其基本意思是“偶然性”，在句中主要作名詞，表示狀態、性質。而其速記技巧是“副詞+名詞”的形式，即fortunately。這個詞在句子中通常用作定語，表示“偶然的”或“幸運的”情況。同時，它也可以用作狀語，表示某件事情發生的偶然性或幸運性。需要注意的是，fortuity通常與表示“機會”或“可能性”的詞語搭配使用，以強調其偶然性或不確定性。

Fortuity的英文詞源可以追溯到拉丁語fortuita，意為“偶然的，意外的”。它的變化形式包括過去式fortuitously、現在分詞fortuitous以及其形容詞形式fortunate。

相關單詞：

1. Chance - 意為“機會，可能性”，與fortuity有相似的含義，但強調的是一種偶然性。

2. Random - 意為“隨機的，任意的”，強調的是沒有規律或目的性。

3. Luck - 意為“運氣，好運”，與fortuity有密切關系，強調的是一種偶然的成功或好運。

Fortuity在英語中是一個常用的詞匯，它表示一種偶然的結果或事件，常常與機會、運氣等概念相關。它提醒我們，生活中有許多事情是無法預料的，但我們可以通過努力和智慧來創造更多的機會和好運。

常用短語：

1. by chance

2. luckily

3. unexpectedly

4. as a matter of fact

5. in a way

6. by accident

7. fortuitously

雙語例句：

1. By chance, I met an old friend today.

2. Luckily, I passed the exam.

3. Unexpectedly, the weather turned out to be good.

4. As a matter of fact, I am very hardworking.

5. In a way, success depends on luck.

6. By accident, I dropped my phone and it broke.

7. The accident was fortuitously caught on camera.

英文小作文：

Life is full of unexpected moments, and it is often the fortuitous events that shape our lives. We may not always be able to control what happens to us, but we can always choose how we respond to it. For example, when we are faced with a challenging situation, we can choose to look at it as an opportunity for growth or as a test of our resilience. Similarly, when we are presented with a fortuitous opportunity, we can choose to seize it or let it slip away. These moments can teach us valuable lessons about life and help us to become stronger and more resilient individuals. Therefore, we should always be open to the possibility of unexpected events and opportunities that come our way, as they can shape our lives in ways we never imagined.