explanation的音標(biāo)是[?ekspl??ne??n]，基本翻譯是解釋、說明，速記技巧可以是拆分單詞或找發(fā)音規(guī)律。

以下是對一些英文單詞詞源、變化形式和相關(guān)單詞的解釋，具體如下：

英文單詞詞源：來自拉丁語、法語、古英語等語言，具有豐富的歷史和文化背景。

變化形式：隨著時間的推移，單詞的形式和意義也在不斷演變。

相關(guān)單詞：這些單詞與所解釋的詞源有密切關(guān)系，可以擴(kuò)展詞匯量并了解其演變過程。

1. (詞源：拉丁語) - explanation: 這個詞表示對某事物的解釋或說明。其變化形式包括過去式explicated、過去分詞explicated、現(xiàn)在分詞explaining等。相關(guān)單詞有explicate(解釋的)，explicit(明確的)等。

2. (詞源：古英語) - element: 這個詞表示構(gòu)成物質(zhì)的基本組成部分。其變化形式包括復(fù)數(shù)elements、過去式elemented等。相關(guān)單詞有composite(復(fù)合的)、component(組成的)等。

3. (詞源：法語) - ensemble: 這個詞表示整體或集合，源自法語單詞“ensemble”。其變化形式包括復(fù)數(shù)ensembles、過去式ensembled等。相關(guān)單詞有component(組成的)、aggregate(聚合的)等。

4. (詞源：拉丁語) - cognition: 這個詞表示認(rèn)識或認(rèn)知的過程。其變化形式包括過去式cognized、現(xiàn)在分詞cognizing等。相關(guān)單詞有knowledge(知識)、awareness(意識)等。

5. (詞源：希臘語) - speculation: 這個詞表示對事物的推測或猜想，源自希臘語單詞“speculassein”。其變化形式包括過去式speculated、現(xiàn)在分詞speculating等。相關(guān)單詞有g(shù)uess(猜測)、conjecture(推測)等。

6. (詞源：拉丁語) - hypothesis: 這個詞表示基于假設(shè)或假說的科學(xué)理論，源自拉丁語單詞“hypo”和“thesis”。其變化形式包括過去式hypothesized、現(xiàn)在分詞hypothesizing等。相關(guān)單詞有thesis(論文)、anthesis(枯萎)等。

7. (詞源：法語) - notion: 這個詞表示概念或觀念，源自法語單詞“notion”。其變化形式包括復(fù)數(shù)notions、過去式notioned等。相關(guān)單詞有concept(概念)、idea(想法)等。

8. (詞源：拉丁語) - concept: 這個詞表示思想或概念，源自拉丁語單詞“conceptus”。其變化形式包括過去式conceived、現(xiàn)在分詞conceiving等。相關(guān)單詞有imagination(想象力)、perception(感知)等。

9. (詞源：古英語) - cognizance: 這個詞表示對某事的了解或認(rèn)識，源自古英語單詞“cognis”。其變化形式包括復(fù)數(shù)cognizances、過去式cognized等。相關(guān)單詞有awareness(意識)、knowledge(知識)等。

10. (詞源：拉丁語) - empathy: 這個詞表示情感共鳴或感同身受，源自拉丁語單詞“empatheia”。其變化形式包括現(xiàn)在分詞empathizing等。相關(guān)單詞有sympathy(同情)、compassion(同情心)等。

以上是對一些英文單詞的詞源、變化形式和相關(guān)單詞的解釋，這些詞匯不僅有助于擴(kuò)展詞匯量，還能幫助了解英語語言的歷史和文化背景。

常用短語：

1. by the way 順便問一下

2. in a word 簡而言之

3. at the same time 同時

4. on the other hand 另一方面

5. for example 例如

6. as a result 結(jié)果

7. in conclusion 總之

例句：

1. I"ll call you later by the way. 順便問一下，我一會兒再給你打電話。

2. This is just one example to illustrate the point in a word. 簡而言之，這只是個例子來闡明這一點。

3. At the same time, we should also take into account the environmental impact of our actions. 同時，我們也應(yīng)該考慮到我們行為對環(huán)境的影響。

4. On the other hand, I think we should try our best to solve the problem. 另一方面，我認(rèn)為我們應(yīng)該盡力解決問題。

5. Can you tell me what time it is now? For example, I need to make a decision soon. 你能告訴我現(xiàn)在幾點了嗎？例如，我需要盡快做出決定。

6. As a result, we achieved our goal successfully. 結(jié)果，我們成功地達(dá)成了目標(biāo)。

7. In conclusion, I would like to thank everyone for their support and cooperation. 總之，我想感謝大家的支持和合作。

英文小作文：

The Importance of Time Management

Time is a valuable resource that we all need to manage effectively to achieve our goals and objectives. Without effective time management, we can easily get overwhelmed by our tasks and end up making mistakes or falling behind schedule. Therefore, it is essential to develop a system for managing our time effectively and efficiently.

One way to achieve this is by prioritizing our tasks and setting realistic deadlines for each one. By prioritizing our tasks, we can identify the most important ones first and focus our efforts on completing them first. This helps us avoid getting overwhelmed by too many tasks and allows us to prioritize our efforts effectively. Setting realistic deadlines also helps us stay on track and avoid procrastination, which can lead to more productive outcomes.

In addition, it is important to avoid multitasking and interruptions as much as possible. Multitasking can be a drain on our resources and can lead to errors or distractions that can affect our productivity and efficiency. Interruptions can also be distracting and disrupt our flow, which can lead to mistakes or missed deadlines. Therefore, it is essential to create boundaries and focus on one task at a time to avoid these distractions and maximize our productivity and efficiency.

In conclusion, effective time management is essential for achieving our goals and objectives. By prioritizing tasks, setting realistic deadlines, avoiding multitasking and interruptions, and staying focused, we can achieve more with less effort and maximize our productivity and efficiency.