heartless的音標是[?hɑ?tles]：adj. 無情的；冷酷的；沒有同情心的。基本翻譯為“無心的；沒有感情的”。速記技巧可以是“h心=無情”。

Heartless這個詞的詞源可以追溯到古英語，意為“沒有心臟的”或“冷酷無情的”。它的變化形式包括過去式heartlless、過去分詞Heartless以及現在分詞Heartless。

相關單詞：

1. Heartlessness：冷酷無情，無心無肺。

2. Callousness：冷酷無情，缺乏同情心。

3. Cruelty：殘忍，殘酷。

4. Indifference：冷漠，漠不關心。

5. Callous：冷漠的，無情的。

6. Heartlessnessy：冷酷無情，無情無義。

7. Heartlessness：無情，冷酷。

8. Heartlessnessy：無情，冷血。

9. Heartlessnesses：無情，冷酷無情。

10. Inhumanity：不人道，殘忍的行為。

Heartless這個詞在英語中常用來形容那些冷酷無情、缺乏同情心的人或行為，它體現了人們對善良、同情心和愛的重視。

常用短語：

1. heartless cruelty

2. heartless indifference

3. with a heart of stone

4. cold-hearted

5. lacking compassion

6. unfeeling

7. merciless

例句：

1. He was heartless in his treatment of the poor.

2. She showed heartless indifference towards her friend"s plight.

3. He had a heart of stone, unlike most people who are easily moved.

4. She was cold-hearted and never showed any empathy for others" pain.

5. His actions were unfeeling and insensitive to the feelings of others.

6. The enemy was merciless in its pursuit of the retreating soldiers.

英文小作文：

Heartlessness in Society

In today"s society, we see heartlessness everywhere. People are often indifferent to the suffering of others, lacking compassion and empathy. This heartlessness can be seen in many forms, from people exploiting the poor to companies cutting costs by reducing employee benefits.

However, this heartlessness does not have to define us as a society. We can work towards creating a more compassionate and empathetic world, where we value the well-being of others and strive to create a more equal and fair society. By educating ourselves and promoting empathy and compassion, we can create a world where everyone is treated with respect and dignity.