by ear 音標為 ["ba? ??(r)]。

基本翻譯為“以聽覺”“以耳朵判斷”。

速記技巧：ear諧音“易兒，容易”。

使用場景：表示通過聽來辨別，容易地學習音樂等。

By ear這個詞的英文詞源是“by ear”，意思是“通過聽覺，即通過聽而不是通過視覺學習”。它的變化形式包括“earlier”和“earlierly”，其中“earlier”表示更早的，“earlierly”則表示在某個時間之前。

相關單詞：

1. Harmony（和諧）：這個詞源于古法語中的“harmonie”，意為和諧、協調。通過聽覺學習音樂的人會更加注重和諧，因此這個詞也常用于形容音樂或聲音的和諧。

2. Melody（旋律）：這個詞源于拉丁語中的“melos”，意為美妙的音樂。旋律是通過聽覺感知的，它是由音符組成的和諧而有節奏的組合。

3. Improvisation（即興演奏）：這個詞源于拉丁語中的“improvire”，意為即興發揮。即興演奏通常是指在沒有預先準備的情況下，通過聽覺和直覺創作音樂。

4. Ear training（聽覺訓練）：這個詞源于“ear”和“training”兩個詞，指的是通過訓練提高聽覺能力，以便更好地理解和欣賞音樂。

以上這些單詞都與聽覺和音樂有關，它們都反映了通過聽覺學習的重要性。通過聽覺學習可以幫助人們更好地理解和欣賞音樂，同時也可以提高人們的創造力和表現力。

常用短語：

1. by ear (通過聽覺)

2. ear training (聽力訓練)

3. music by ear (即興音樂)

4. ear-training exercises (聽力訓練練習)

5. ear-to-mouth connection (耳口聯系)

6. ear-focused listening (以聽覺為主的聽力)

7. ear-based music (基于聽覺的音樂)

雙語例句：

1. She has a natural talent for learning music by ear. (她有通過聽覺學習音樂的天然天賦。)

2. Through ear training, I have improved my listening skills significantly. (通過聽力訓練，我的聽力技巧有了顯著提高。)

3. I enjoy listening to music by ear from my friend who is a talented musician. (我喜歡聽我的朋友即興演奏音樂，他是一位有才華的音樂家。)

4. Ear training is essential for musicians as it helps us to identify and appreciate different musical styles. (對于音樂家來說，聽力訓練是必不可少的，因為它有助于我們識別和欣賞不同的音樂風格。)

5. Music by ear is a skill that can be developed with practice and patience. (即興音樂是一種可以通過練習和耐心培養的技能。)

6. The connection between ear-to-mouth connection and effective communication is evident in many situations. (耳口聯系和有效溝通之間的聯系在許多情況下都是顯而易見的。)

7. Ear-focused listening is crucial for understanding speech in noisy environments. (在嘈雜環境中，以聽覺為主的聽力對于理解語言是至關重要的。)

英文小作文：

My Musical Journey: From Listening to Music by Ear

My journey with music began when I was young, listening to songs by ear from my parents’ records. I enjoyed the feeling of discovery and exploration as I followed the melodies and harmonies in my head. As I grew older, I started to learn formal instruments, but I always found myself returning to my ear-based approach to music.

Listening to music by ear requires a unique set of skills that includes hearing, memory, and creativity. It is a skill that can be developed with practice and patience, and it is one that I find incredibly rewarding. It allows me to create my own music, improvising on the spot or composing new songs from scratch.

For me, music is more than just notes and instruments; it is a language that I can speak through sound and emotion. Listening to music by ear allows me to connect with other people on an emotional level, sharing the same experiences and feelings through music. It is a way of expressing myself that is personal, unique, and free.

In conclusion, my musical journey has been one of exploration and discovery, using my ears as my guide to music. Listening to music by ear has taught me the importance of creativity, patience, and practice, and it has given me a way to connect with others on a deeper level through music.