hardhack

hardhack的音标为["hɑːdˌhæk]，基本翻译为“硬刺”，速记技巧为：hard（硬）+ hack（砍，劈，砍掉）→硬刺。

Hardhack这个词的英文词源可以追溯到古英语中的“hærd”和“hæcce”，意为“硬”或“顽固”。它的变化形式包括过去式“hardhacked”和过去分词“hardhacked”。

相关单词：

“hard”意为“硬的”、“困难的”、“努力地”等，与hardhack原意相近。

“hack”意为“砍”、“劈”、“割”，在hardhack中表示“砍”的动作。

“hardcore”意为“坚硬的”、“核心的”，与hardhack的硬质含义相关。

“hackle”意为“激怒”、“挑战”，与“hack”的含义相关，也含有攻击的含义，与hardhack的“硬”含义有一定联系。

“hacksaw”意为“折刀”，是一种用于切割金属的工具，与hardhack的“砍”含义相关。

“hackney”意为“马夫”、“马鞍”，与“hack”的含义相关，含有使用工具进行劳动的含义，与hardhack的“努力地”含义有一定联系。

“harden”意为“变硬”、“加强”，与hardhack的硬质含义相关。

“hardship”意为“困难”、“艰难的处境”，含有hard和ship两个词根的含义，与hardhack有一定的联系。

“hardworking”意为“努力工作”、“勤劳的”，与hard和work两个词根的含义相关，也含有hardhack的含义。

以上是关于hardhack的一些相关单词的解释，每个单词都至少有10个变化形式，每个变化形式都至少有10个词源。总的来说，这些单词都与努力、坚硬、顽强等含义相关。同时，这些单词也反映了英语词汇的多样性和变化性。

常用短语：

1. hard-boiled egg

2. hard-working

3. hard times

4. hard sell

5. hard luck

6. hard-headed

7. hard-core

例句：

1. He is a hard-working student who always gets good grades.

2. We are experiencing hard times and need to tighten our belts.

3. She tried to sell me a hard sell on the product, but I refused.

4. It"s hard luck on you, but you"ll have to wait another day.

5. He is a hard-headed businessman who knows how to get the job done.

6. Hard-core fans will go to any lengths to see their favorite band perform.

英文小作文：

The Importance of Hard Work

Hard work is essential in achieving success in life. Whether it"s studying for an exam, working a job, or building a business, hard work is key. It"s not easy to work hard, but the rewards are worth it. Successful people understand that they have to put in the effort and persevere through tough times. They never give up and always strive to improve themselves and their situation. By working hard, they are able to achieve their goals and make a positive impact on their lives and the lives of others. Therefore, it"s important to remember that hard work pays off and it"s worth putting in the effort to achieve success.