fight back的音標是[?fa?t b?k]，基本翻譯是反擊，速記技巧是：fi=打，ight=飛，back=后面。

fight back這個詞的英文詞源可以追溯到古英語中的fight和back兩個詞。fight這個詞表示戰斗、斗爭，back則表示向后、回擊。因此，fight back的意思就是回擊、反擊。

變化形式上，fight back中的back是一個副詞，表示向后、向后移動。

相關單詞方面，與fight back相關的單詞有很多，比如fight、battle、contest、struggle、contention、dispute等。這些單詞都與斗爭、競爭有關，可以用來描述各種形式的斗爭和沖突。

例如，在描述一場激烈的比賽時，可以說“雙方在比賽中激烈地fight back and forth”，意思是雙方在比賽中不斷回擊、反擊，比賽場面十分激烈。此外，還可以用fight來描述一場激烈的辯論，雙方在辯論中激烈地爭論、斗爭。

總之，fight back是一個常用的英語詞匯，表示回擊、反擊，相關的單詞和用法非常豐富，可以用來描述各種形式的斗爭和沖突。

常用短語：

1. fight back against

2. fight back tears

3. fight back anger

4. fight back pain

5. fight back fear

6. fight back weakness

7. fight back depression

例句：

1. We fought back against the bullies and won.

2. She fought back tears as she recounted her experience.

3. He fought back anger as he described how he was treated.

4. The pain in his leg was so intense that he had to fight back the tears.

5. The sight of the fire filled him with fear and he had to fight back the urge to run away.

6. She felt weak and tired, but she fought back the urge to give up.

7. Depression is a battle that many people have to fight back.

英文小作文：

標題：Fighting Back Tears in the Face of Adversity

Life is full of challenges and adversities, but it is how we deal with them that defines us. Sometimes, we are faced with difficulties that are so overwhelming that we feel like giving up. But it is only then that we realize that we have the strength to fight back the tears and keep going.

When we are faced with adversity, it is natural to feel sad, scared, or defeated. But it is important to remember that these feelings are temporary and will pass if we persevere. Fighting back the tears is not just about overcoming the immediate challenge, but also about learning to cope with adversity and becoming stronger in the process.

In moments of adversity, we need to remember that we have support systems that can help us get through difficult times. Whether it is family, friends, or even strangers who offer a kind word or a helping hand, these people can provide us with the strength and motivation to keep going.

Ultimately, fighting back tears in the face of adversity is about learning resilience and perseverance. It is about realizing that we have the power within ourselves to overcome any obstacle that life throws at us. And with this strength, we can emerge stronger and more empowered than ever before.