halve

halve的音标是[hɑːv]，基本意思是“二分之一”，也可以表示“减半”的意思。速记技巧是利用字母组合记忆法进行记忆。

Halve这个词的英文词源可以追溯到古英语halfa，意为一半。它的变化形式主要有复数形式halves，过去式halved，现在分词halving等。

相关单词：

half：这是halve的原始形式，意为“一半”。

halves：这是halve的复数形式，可以表示两个“一半”的事物。

halve sth. : 把某物对半分。

halving：这是过去分词形式，表示把某物分成两半的过程。

halve it：这是一个口语表达，意为“减半”或“赶快”。

divide and half：这是一种数学计算方法，指的是先将数字除以2，然后再除以2。

half-empty/half-full：这是一个表达方式，用来描述看待事情的态度，半满表示积极乐观，半空表示消极悲观。

half-time：指体育比赛或表演的中场休息时间。

half-hearted：表示不专心或不热心的，因为缺乏热情而显得不专心或不热心。

以上这些单词都与halve这个词有着密切的联系，它们在不同的语境中表达了数量、比例、态度和行为等方面的概念。

常用短语：

1. halve the cost

2. halve the distance

3. halve the time

4. halve the amount

5. halve the risk

6. halve the workload

7. halve the size

例句：

1. We can halve the cost by using public transportation instead of private cars.

2. By halving the distance, we can save a lot of time on our journey.

3. By halving the time, we can finish our work much faster.

4. We can halve the amount of food we eat by eating smaller portions.

5. By reducing our expenses, we can halve the risk of financial difficulties.

6. By halving the workload, we can make our work more efficient and productive.

7. The company has been able to reduce its size by half through restructuring measures.

英文小作文：

Halving Our Challenges

Life is full of challenges, but sometimes we can turn these challenges into opportunities by taking a new perspective and approaching them in a different way. For example, when we face difficulties or setbacks, we can try to halve them by breaking them down into smaller, more manageable tasks.

When we are faced with a long journey, we can halve the distance by taking public transportation instead of driving a car. This will save us time and energy, and we can use that time to rest or prepare for our destination. Similarly, when we are trying to complete a large project or task, we can break it down into smaller parts and work on each part one at a time, rather than trying to do everything at once. This will help us to avoid getting overwhelmed and give us the motivation to keep going when things get tough.

In conclusion, halving our challenges can be a powerful way to turn things around and make progress towards our goals. By approaching challenges in a different way, we can gain new perspectives and find solutions that we may have overlooked before.