coin

coin 的音标是 [kɪən]，基本意思是“创造(新词或新概念)，引入”，也可以表示“铸造(硬币)”。

速记技巧：可以尝试使用字母或缩写来快速记忆单词。在这个单词中，可以将 co 缩写为 coin，这样就可以更轻松地记住它的意思和拼写。

例句：The government has coin-ed a new term to describe the new policy. 这个政府创造了一个新词来描述这项新政策。

英文单词“coin”的词源可以追溯到古英语“cenn”或“cyn”这个词，意思是“铸造”。这个词在英语中演变至今，仍然保留着其金属铸造的原始含义。

变化形式：

复数形式：coins

过去式和过去分词：coined 或 coin

现在分词：coinning

相关单词：

1. cunning（狡猾的）：与“coin”同源，这个词表示精心策划或巧妙地铸造，通常用于形容狡猾的行为。

2. coinage（铸造权）：这个词表示铸造货币的权利或能力，也指创造新词汇或新表达的能力。

3. coiner（铸造者）：这个词表示铸造货币或新词汇的人，有时也指政治家或政客等善于创造新概念的人。

4. monetary（货币的）：这个词与“coin”同源，表示与货币有关的，通常用于描述金融、经济或货币政策等领域。

5. currency（流通的）：这个词表示货币的流通，与“coin”同源，表示货币的流通状态。

6. investment（投资）：这个词与“coin”没有直接关系，但有时也用来指投资新概念或新想法，以期望获得回报。

7. novelty（新奇）：这个词表示新奇、独特的事物，有时也用来形容新概念或新想法的新颖性。

8. speculation（投机）：这个词与“coin”没有直接关系，但有时也用来指对新的投资机会或概念的投机行为。

9. mint（造币厂）：这个词来源于拉丁语，表示铸造货币的地方，与“coin”有着直接的联系。

10. moola（钱）：这个单词来源于美洲原住民的词汇，后来被用来表示钱财、资金，与“coin”有着相似的含义。

常用短语：

1. a coin for two sides 考虑问题要全面

2. a farthing short of 一差事没办完

3. all one"s own coin 纯属个人意见

4. as good as a coin 有价值的人

5. a penny saved is a penny earned 省下一分就得赚上一分

6. a penny wise and pound foolish 吝啬鬼

7. out of one"s own pocket 自掏腰包

例句：

1. He is a man of all his own coin, always thinking of new and exciting ways to spend money.

2. She is always trying to save money, even if it means going without some of the things she really wants, she is a penny wise and pound foolish.

3. I always try to save money for a rainy day, but I know that if I don"t invest in my future now, I might end up with a penny short of my goal.

4. The company has been struggling for years, but they are still hanging in there, hoping that they will come out on top in the end, like a farthing short of a pound.

5. The decision to invest in a new product was a coin toss, but we are glad we took the risk because it has paid off handsomely.

6. We all have our weaknesses, but I am always trying to save money for a rainy day, even if it means going without some of the things I really want.

7. It"s important to remember that every penny saved now will be worth more in the future, especially if you are planning for retirement or your children"s education.

英文小作文：

Investing is a tricky business, and it requires careful planning and decision making. Sometimes, making the right choice can be like flipping a coin, but it"s important to remember that every coin has two sides, and it"s our responsibility to weigh up the pros and cons and make the best decision for ourselves and our future.

Whether it"s investing in a new business idea, purchasing a property, or saving for retirement, we all have to make decisions that could affect our future. Sometimes these decisions are easy, but other times they can be challenging and require a lot of thought and research. But no matter what the decision is, it"s always worth taking the time to consider all the options and make sure we are making the best choice for ourselves and our families.

In conclusion, investing is not just about making money, it"s about creating a secure future for ourselves and our families. So, let"s not be penny wise and pound foolish, but rather be wise with our money and make the right decisions for our future.