buy out的音標是[baioute]，基本翻譯是“買下，買光”。速記技巧是：可以嘗試使用諧音記憶法，即“白又疼”，表示買了又多又疼。

buy out這個詞的詞源可以追溯到古英語中表示“購買”的詞根，加上表示“全部”的前綴。它的變化形式包括過去式和過去分詞形式的“bought out”，以及現在分詞形式的“buying out”。

相關單詞：

buy in：這個詞表示“購買股份”或“加入某個組織或團體”。它的詞源與buy out相似，都表示購買或加入。這個詞可以用來描述個人或團體通過購買股份或加入組織來成為某個企業或團體的成員。

outbid：這個詞表示“出價高于某人”或“在競拍中勝出”。這個詞源于buy out，表示在競拍中出價更高以獲得某物。

out-of-pocket：這個詞表示“超出預算的”或“實際支付的”。這個詞中的“out-of-pocket”來自于buy out，表示實際支付的費用超過了預算。

outright：這個詞表示“完全的”、“徹底的”或“毫不保留的”。這個詞源于buy out，表示完全購買某物或完全退出某項活動。

squeeze out：這個詞表示“擠壓出”、“擠出”或“排擠掉”。這個詞源于buy out，表示通過競爭或經濟手段排擠掉競爭對手。

expropriate：這個詞表示“沒收”、“征用”或“剝奪財產”。這個詞源于buy out，表示通過法律手段剝奪某人的財產。

以上這些單詞都與buy out有著密切的聯系，并且都反映了經濟活動中的購買、競爭和排擠等現象。這些單詞的使用也反映了英語詞匯的多樣性和靈活性。

常用短語：

1. buy out all shares

2. buy out a company

3. buy out a franchise

4. buy out a contract

5. buy out a loan

6. buy out a stake

7. buy out a team

雙語例句：

1. We bought out the company"s shares to take full control of the business.

2. The company has been bought out by a new investor.

3. The franchise has been bought out by a new company.

4. The contract has been bought out by the other party.

5. The loan has been bought out by the bank.

6. The other party has bought out my share in the business.

7. The team has been bought out by a new owner.

英文小作文：

標題：Buy Out: The Power of Control

In business, buy outs are a common way to gain full control of a company or franchise. When one party buys all the shares or assets of another, they take over the business and become the owner. This can be a powerful tool for growth and expansion, as well as for consolidating power and influence in the industry.

However, buy outs can also be challenging and involve complex legal and financial matters. It is essential to carefully assess the risks and opportunities involved before making a decision to buy out. Additionally, it is important to work with trusted advisors who can guide you through the process and ensure that all aspects of the transaction are handled properly.

Ultimately, buy outs can be a powerful tool for achieving success and growth in business, but they require careful planning and execution.