cordially的音標為[?k??d??li]，基本翻譯為“親切地；友善地”。速記技巧可以考慮使用發音相似的單詞或字母組合來記憶。例如，可以將單詞劃分為幾個部分，如c-o-r-d-i-a-l-l-y，并嘗試將其簡化記憶。此外，還可以嘗試使用聯想記憶法，將單詞與相關的事物或場景聯系起來，以便更好地記住其拼寫和發音。

Cordially這個詞源可以追溯到拉丁語單詞cordis，意為心臟。這個詞在英語中經過了幾個變化形式，最終形成了cordially這個單詞。

變化形式：

1. Cord - 詞根，表示心臟。

2. Cordial - 由詞根cord加上后綴ial構成，表示“心臟的”，因此cordial意為“熱情的，親切的”。

相關單詞：

1. cord - 詞根，表示心臟。

2. heart - 詞根，表示心臟。

3. beat - 動詞，表示心臟跳動。

4. beatiful - 形容詞，表示美麗的，優美的。

5. joy - 名詞，表示快樂，喜悅。

6. kindly - 形容詞，表示親切的，友好的。

7. kindly - 副詞，表示親切地。

8. affectionate - 形容詞，表示充滿愛意的。

9. affection - 名詞，表示愛，感情。

10. affectionate - 形容詞，表示充滿感情的。

以上這些單詞都與“心臟”這個概念有關，因此它們都與cordially這個詞源有某種聯系。這些單詞在英語中都有廣泛的用途，并且可以用來描述各種情感和行為。

常用短語：

1. cordially welcome

2. extend a warm welcome

3. join hands

4. hand in hand

5. in good spirits

6. on good terms

7. be at one"s beck and call

雙語例句：

1. We cordially welcome new members to our club.

2. The governor extended a warm welcome to the visiting foreign guests.

3. We must join hands to overcome the difficulties we are facing.

4. The couple walked hand in hand down the street.

5. She was in good spirits after her operation.

6. The two countries are on good terms with each other.

7. The boss was always at his employees" beck and call.

英文小作文：

Cordially welcoming everyone to this event, I would like to express my gratitude for being here today. As we all know, teamwork is essential for success, and today we have gathered here to join hands and work together towards a common goal. I believe that with our combined efforts, we can achieve great things and make a difference in this world. So, let"s not just say it, let"s do it! Together, we can accomplish anything. Thank you all!