assumptions的音標是[??sju?m(?)n?z]，翻譯成中文是“假定，假設”。

速記技巧：可以結合具體的語境進行記憶，例如記住assumption發音中的“su”字母，對應中文的“蘇”，幫助加強記憶。

Assumptions這個詞的詞源可以追溯到拉丁語詞根"supposio"，意為“放置，假定”。其變化形式主要有"assumption"（假定，承擔），"assuming"（假定，傲慢的），"disclaimer"（否認者）等。

相關單詞10個：

1. "presumption"（假定，推測）：這個詞源于拉丁語"praesupposio"，意為“在前面放置”。這個詞可以表示對某事的推測或假設。

2. "conjecture"（猜測）：這個詞源于拉丁語"conjungere"，意為“連接”，而"supposito"是"supposito"的變體。這個詞通常用來表示對未知事物的猜測。

3. "supposition"（假設）：這個詞直接來源于拉丁語詞根"supposito"，意為“放置在表面”。這個詞通常用來表示對某事的假設或推測。

4. "disposition"（處理方式）：這個詞源于拉丁語"dispositio"，意為“布置，安排”。這個詞可以用來表示處理問題或情況的方式，包括假設和推測。

5. "assumption"（假定）：這個詞直接來源于拉丁語詞根"supposito"，意為“放置”。這個詞通常用來表示對某事的接受或承擔。

6. "assuming"（假定地）：這是一個形容詞形式，表示假設的或假定的。

7. "disclaim"（否認）：這個詞源于拉丁語"dis-”（否定）和"claimare"，意為“大聲喊叫”。這個詞通常用來表示否認某事或拒絕承擔責任。

8. "presupposition"（預設）：這個詞是由拉丁語詞根"pre-"（在...之前）和"supposition"組成的，表示預先存在的假設或前提。

9. "dis-assumption"（解除假定）：這是一個動詞形式，表示解除或放棄某人的假定或假設。

10. "counter-assumption"（反假定）：這是一個名詞或形容詞形式，表示對另一方的假定或假設的反駁或質疑。

以上這些單詞都與“假定”這一概念密切相關，并且反映了人類在處理未知或不確定情況時的思考和推理過程。

常用短語：

1. Assumption of responsibility 承擔責任

2. Assumption of risk 承擔風險

3. Assumption of responsibility for 承擔……的責任

4. Assumption of authority 賦予權力

5. Assumption of a new role 扮演新角色

6. Assumption of a new position 擔任新職位

7. Assumption of a new task 承擔新任務

例句：

1. We must assume the responsibility for our own learning and development.

我們必須承擔自己學習和成長的責任。

2. The company has assumed the authority to make decisions about its future direction.

公司已經賦予了決策未來發展方向的權力。

3. She has assumed the role of a mother to her younger siblings.

她承擔了母親的角色來照顧她的弟弟妹妹們。

4. He has assumed the position of CEO of the company.

他擔任了公司的首席執行官職位。

5. We need to make an honest assessment of our strengths and weaknesses and then assume the risk of taking action.

我們需要誠實地評估我們的優勢和劣勢，然后承擔采取行動的風險。

6. The government has assumed the task of building a new infrastructure for the future.

政府承擔了為未來建設新基礎設施的任務。

7. We must assume that we can achieve our goals if we are willing to work hard and persevere.

我們必須相信，只要我們愿意努力工作和堅持不懈，我們就能實現我們的目標。

英文小作文：

Assumptions are an essential part of any decision-making process, whether it"s choosing a career path, investing in a new business, or planning a wedding. However, assumptions can sometimes lead us astray if we don"t carefully examine them and test them against reality. Therefore, it"s important to be aware of our assumptions and to question them when necessary.

For example, let"s say you"re considering starting a new business and you assume that there will be a demand for your product because you"ve seen similar businesses succeed in the past. But before you invest your time and money, it"s essential to do market research to verify your assumptions and ensure that your business idea is viable.

On the other hand, sometimes assumptions can lead us to unexpected successes. For instance, if you assume that you"re not good at a certain skill or task, you may be surprised to find out that you"re actually quite good at it and it turns out to be a valuable asset for your career or personal life.

In conclusion, assumptions are an integral part of our decision-making process, but it"s essential to be aware of them and test them against reality to avoid being misled by them. At the same time, we should also embrace our assumptions when they lead us to unexpected successes and use them as valuable assets for our future successes.