impulse

impulse的音标为：[ˈɪmpʌls] ，中文翻译为“脉冲”。速记技巧可以是：前缀im-表示“不，无”或“向内”的意思，pulse表示“脉搏，振动”的意思。通过联想记忆，可以想象一个脉冲的场景，如心脏的跳动，从而帮助记忆。

Impulse的英文词源：

Impulse来自拉丁语impulsa，意为推动、刺激。

变化形式：

1. Impulse可以转化为impulsive，表示冲动的、易激动的。

相关单词：

1. impulse sales（冲动购物）

2. impulse buying（一时冲动购买的）

3. impulsive behavior（冲动行为）

4. impulse decision（一时冲动做出的决定）

5. impulse purchase（一时冲动购买的物品）

6. impulsive urge（冲动的欲望）

7. impulsive urge to do（做某事的冲动）

8. impulsive feeling（冲动的情感）

9. impulsive action（冲动的行为）

10. impulse-driven（受冲动驱使的）

这些单词都描述了人们受到刺激或推动后，做出不经过深思熟虑的行动的特点。

常用短语：

1. impulse purchase

2. impulse control

3. impulse decision

4. impulse buying

5. impulsive behavior

6. impulse urge

7. impulse buying habit

双语例句：

1. I impulse bought a book I"ve been wanting to read.

2. She had a hard time controlling her impulses in the shopping mall.

3. I made an impulsive decision to quit my job and travel the world.

4. His impulsive behavior caused a traffic accident.

5. I always have an impulse to write when I"m feeling sad.

6. I couldn"t resist the impulse to buy that book.

7. She has a bad impulse buying habit, always buying things she doesn"t need.

英文小作文：

Impulse buying is a common phenomenon in our daily lives. We all have those moments when we suddenly feel the urge to buy something, whether it"s a new pair of shoes, a delicious snack, or a random item we"ve been wanting for a while. However, impulse buying can be both a positive and negative aspect of our behavior, depending on how we handle it.

On one hand, impulse buying can be fun and exciting, giving us a break from routine and allowing us to indulge in small pleasures. It can also help us discover new things and expand our horizons. On the other hand, it can be problematic if we let it control our actions and spend more money than we intended. It can also lead to regrets and disappointment if we buy something we later realize we don"t really need or use.

In order to avoid these negative consequences of impulse buying, it"s important to have self-control and discipline. We should try to plan our spending and stick to our budget, even in the face of tempting purchases. We should also try to identify our true desires and needs before making a purchase, rather than letting impulse take over. By doing so, we can avoid regrets and live a more fulfilling life.