in a low voice

in a low voice的音标是[ɪn ə ləʊ və sɪəʊ]，基本翻译是“低声地”，速记技巧是：in-低，low-轻声。

in a low voice的英文词源：

in a low voice这个短语来源于古英语，其中low一词意为“低声的，低沉的”。这个词源可以追溯到古英语中表示声音的词汇，其中low是表示声音低沉的形容词形式。

变化形式：

在英语中，low一词可以作为形容词和副词使用，表示声音或音量的低沉。此外，low还可以与其他词汇组成一些派生词，如low-key（低调的）、low-down（下流的）等。

相关单词：

1. whisper：低语，私语

2. hush：安静，静默

3. mutter：低声抱怨，低语

4. rumble：轰鸣声，低沉的轰鸣声

5. grumble：抱怨，咕哝

6. mutiny：叛乱，骚乱

7. subdued：抑制的，被压制的

8. muffled：隔音的，被包裹的

9. hushup：安静下来，肃静

10. low-level：低水平的，低层次的

这些单词都与“低声的”这一概念有关联，表达了声音或音量的低沉状态。这些单词在英语中具有丰富的含义和用法，为人们提供了表达不同语境下的声音和情感的方式。

常用短语：

1. speak in a low voice

2. whisper in a low voice

3. hush up

4. keep quiet

5. be quiet please

6. lower your voice

7. speak softly

双语例句：

1. Please speak in a low voice in the library. (在图书馆请小声说话。)

2. She whispered in his ear, "I love you." (她在他耳边低声说：“我爱你。”)

3. Hush up, kids! We don"t want to wake up the whole neighborhood! (安静点，孩子们！我们不想把整个小区都吵醒了！)

4. Please keep quiet in the operating room. (在手术室里请保持安静。)

5. Please be quiet please, I"m trying to study. (请安静，我试着去学习。)

6. Lower your voice, we don"t want to disturb others. (请降低你的声音，我们不想打扰别人。)

7. Speak softly so as not to scare the animals. (请小声说话，以免吓到动物。)

英文小作文：

In a low voice，I am writing this diary in my room. I am very nervous because I am writing about my first day at a new school. I am trying to keep quiet so as not to disturb my roommates who are also studying hard. I am also trying to be gentle with my words so as not to scare the animals in the zoo that I am visiting with my parents. I am reminded of the importance of speaking in a low voice and being considerate of others" feelings and needs. It is a valuable lesson for me to learn as I grow up.