fine line的音標是[fa?n la?n]。基本翻譯是“精細的線”。速記技巧可以考慮使用發音類似的單詞來幫助記憶，例如“fill line”可以幫助記憶，因為fill有“填充”的意思，與fine line中的“線”相似。

Fine line 的英文詞源是 fine，表示“精細的”或“微妙的”，而 line 則表示“線”或“線條”。這個詞組的意思是“微妙的界限”或“精細的差別”。

變化形式：名詞形式為 fine line，動詞形式為 fine-line（描繪細線）。

相關單詞：

1. delicate balance：微妙的平衡，表示兩個或多個力量的微妙平衡，需要精細的調整和把握。

2. margin of error：誤差的邊緣，表示可以接受的誤差范圍，需要精確的測量和判斷。

3. fine-tuning：微調，表示對系統或機器進行微小的調整，以達到最佳性能。

4. fine print：細微的條款，表示合同或協議中不引人注目的條款，需要仔細閱讀。

5. fine-grained：精細粒度的，表示系統或算法的分解或劃分非常細致，可以有效地處理各種任務。

6. fine-tuning the machine：對機器進行微調，表示對機器進行精細的調整和優化，以提高其性能。

7. fine-tuning the algorithm：對算法進行微調，表示對算法進行優化和改進，以提高其準確性和效率。

8. fine-grained task scheduling：精細粒度的任務調度，表示任務調度系統可以有效地分配和管理任務，以提高系統的性能和效率。

9. fine-grained parallelism：精細粒度的并行性，表示并行計算系統可以有效地分配和管理計算資源，以提高并行計算的效率和性能。

10. fine-grained communication：精細粒度的通信，表示通信系統可以有效地分配和管理通信資源，以提高通信的效率和性能。

常用短語：

1. fine line between...

2. walk a fine line

3. draw a fine line

4. on the fine line

5. fine line distinction

6. fine line balance

7. fine line distinction between...

雙語例句：

1. There is a fine line between success and failure.

成功和失敗之間有一條細線。

2. She has to walk a fine line to maintain her independence.

她必須保持獨立，小心翼翼地維持平衡。

3. The two countries are drawing a fine line between peace and war.

這兩個國家正在在和平與戰爭之間劃一條細線。

4. There is a fine line between being too lenient and being too strict.

過于寬松和過于嚴格之間有一條細線。

5. The difference between success and failure often lies in the fine line between taking risks and being reckless.

成功和失敗之間的區別往往在于冒險和魯莽之間的微妙差別。

6. The artist must strike a fine line between realism and abstraction.

藝術家必須在現實主義和抽象之間找到微妙的平衡。

7. The question is whether we can balance our commitment to free speech with our responsibility to protect innocent life, and do so on a fine line that is constantly tested and challenged.

問題在于我們能否在保護言論自由與保護無辜生命的責任之間找到平衡，而且是在一條不斷受到考驗和挑戰的細線上找到平衡。

英文小作文：

The Fine Line of Life

Life is like a delicate balance between risk and safety, with constantly changing variables and unknown factors at play. We constantly have to strike a fine line between taking risks to pursue our dreams and staying safe to ensure our well-being.

On one hand, we need to take risks to push ourselves beyond our limitations and achieve our goals. We have to take chances to live life to the fullest, seize opportunities, and embrace challenges that may lead to growth and development. On the other hand, we also need to be mindful of our safety and the well-being of those around us, ensuring that we are protected from harm and have the resources we need to face any challenges that may arise.

The fine line between risk and safety is constantly tested and challenged, and it requires us to be wise, cautious, and resilient. We have to be able to assess the risks and opportunities presented by each situation, making informed decisions that balance our personal goals with the needs of our family, friends, and community.

The fine line between risk and safety is also a reminder of the importance of moderation and balance in our lives. We need to strike a balance between pursuing our dreams and ensuring that we are taking care of ourselves and those around us. Only then can we truly live life to the fullest, with courage, determination, and compassion for ourselves and others.