hang by a hair

hang by a hair的音标是[hæŋ baɪ ˈhaɪə(r)]。基本翻译是“悬在一线之上”。速记技巧是：谐音“很白儿”意为“很白”。

hang by a hair这个词源自拉丁语“capillus”，意为“头发”。它的变化形式包括过去式“hung”，过去分词“hung”，现在分词“hanging”，形容词“hanging”等。

相关单词：

1. life：生命，生活 - hang by a hair形容情况极其危险，就像生命悬于一发，因此这个词常与生命有关。

2. precarious：危险的，不稳定的 - 这个词源于拉丁语的“pre”意为“在前，在先”和“carus”意为“亲爱的，珍贵的”，因此precarious意为珍贵的在前的东西，引申为危险的。

3. delicate：微妙的，精致的 - hang by a hair形容情况非常敏感，微妙，因此这个词常与精细的事物有关。

hang by a hair的引申含义说明了在英语中词汇的丰富性和灵活性，每个单词都有其独特的起源和含义，反映了英语语言的历史和文化背景。

常用短语：

1. hang on to 紧紧抓住

例句：Don"t give up, hang on to your dream!

不要放弃，紧紧抓住你的梦想！

2. hang by a thread 千钧一发

例句：Their relationship was hanging by a thread.

他们的关系处于千钧一发之际。

3. be on the verge of doing 即将做某事

例句：She was on the verge of giving up when she found a solution.

她即将放弃时找到了解决办法。

4. hair"s breadth 极微小的差别

例句：He narrowly escaped disaster by the hair"s breadth.

他仅以极微小的差别逃过灾难。

5. hair trigger 高度敏感

例句：The gun had a hair trigger.

这把枪的扳机非常敏感。

6. break the hair of 分清…的细节

例句：We need to break the hair of this issue to ensure its success.

我们需要分清这个问题的细节以确保其成功。

7. fine details of the hair 细微末节

例句：The artist paid close attention to the fine details of the hair.

艺术家仔细地观察了头发的细微末节。

英文小作文：

My favorite hobby is drawing, and one of my favorite aspects of drawing is detailing. I love to focus on the fine details of the hair, trying to capture every strand and texture in my drawings. For me, it"s like putting together a puzzle, each strand of hair a piece that needs to be carefully placed in order for the whole picture to come together perfectly.

When I"m drawing, I often find myself hanging on to every stroke, trying to imagine what the person would look like with each new detail added. It"s a meditative process, where I"m not just creating art, but also exploring and understanding the world around me. It"s a way for me to connect with my own creativity and appreciate the beauty that"s often overlooked in the fine details of life.