have a hand in的音標(biāo)是[h?v ? h?nd? n]，翻譯成中文是“參與，對……有影響”。速記技巧是：可以諧音記憶，意為“哈扶俺”，表示參與某事。

have a hand in的英文詞源為：

- 詞源：hand 手

- 含義：參與，介入

have a hand in的變化形式有：

- 過去式：had a hand in

- 過去分詞：had a hand in

- 現(xiàn)在分詞：having a hand in

- 第三人稱單數(shù)：has a hand in

相關(guān)單詞有：

- take a hand 援助，幫助

- hand in hand 手拉手，一起

- hand over hand 迅速地，敏捷地

- hand in hand with 與…手拉手

- handwriting on the wall 不祥之兆

- hands down 無疑地，明顯地

- hands on 動手操作，親自動手

- hands up 舉手投降

- hands off 不干涉，不要碰

以上這些單詞都與“hand”這個單詞有密切關(guān)系，表示參與、介入等含義。這些單詞在英語中廣泛使用，表達(dá)各種不同的意思和用法。

常用短語：

1. have a hand in參與

2. play a part in在...中發(fā)揮作用

3. have a hand in sth與某事有關(guān)

4. take a hand in干預(yù)

5. lend a hand幫忙

6. hand in hand手拉手

7. at one"s own hand親手

例句：

1. I have a hand in planning the party.

2. She played a part in organizing the fundraising event.

3. The accident had more to do with his lack of attention than anything else.

4. Please don"t try to take a hand in what is none of your business.

5. Can you lend a hand with the housework?

6. They walked hand in hand, sharing the sunshine and happiness.

7. The murder was committed at one"s own hand.

英文小作文：

Everyone has their own hands, whether it"s for work or for play. Hands are essential for doing things, whether it"s cooking, cleaning, or even writing a letter. But what if your hands are busy doing something else? Maybe you"re helping someone else or participating in something that"s important to you. In this case, your hands are not just for doing things, but also for making a difference in the world around you.

Whether it"s volunteering at a local charity or participating in a community event, hands can make a difference in someone else"s life and in the world around you. So, take the time to use your hands for something meaningful, and remember that every little bit helps!