high definition

high definition的音标是["haɪ ˈdefɪʃən]，基本翻译是高清晰度。速记技巧可以考虑将每个单词的字母尽量拆分，然后用符号、缩写、同音词等帮助记忆。例如，"ha可以拆分为h和a，可以将h看作山丘的丘，a可以看作字母a的形状。ɪ可以看作字母i的形状，deɪfɪʃən可以看作deɪfiʃən加上deɪ的变形。这样拆分后，就可以用“山丘上的定义”来记忆这个单词了。

High Definition (HD) 的英文词源可以追溯到拉丁语 "ad"（意为 "to"）和 "magnus"（意为 "large" 或 "great"），结合起来表示 "large and clear"。

HD 的变化形式包括：

1. Definition（定义）：这个词源于拉丁语 "definire"（意为 "to define"），与 HD 同源，表示清晰度或分辨率。

2. Resolution（分辨率）：这个词源于拉丁语 "resolvere"（意为 "to divide"），表示将图像或视频分解成更小的单元或像素的数量。

相关单词：

1. Ultra HD (UHD)：这是 HD 的超高清版本，通常用于表示比 HD 更高分辨率的视频或图像。

2. Clear HD：这个词表示具有高清晰度的视频或图像，通常用于宣传或广告。

3. Clear Definition：这个词表示图像或视频的清晰度很高，通常用于描述高质量的媒体内容。

4. High-Resolution：这个词表示具有高分辨率的图像或视频，通常用于比较不同分辨率的媒体内容。

5. Clear Vision：这个词表示清晰而明亮的视觉效果，通常用于描述高质量的显示器或电视。

HD 的使用已经扩展到其他领域，如高清音频（High Definition Audio）、高清电视（High Definition Television）等。这些领域都强调了高质量、高清晰度的媒体内容。

常用短语：

1. high definition video

2. high definition television

3. high definition image

4. high definition quality

5. high definition resolution

6. high definition display

7. high definition audio

例句：

1. 这款高清电视画质清晰，色彩鲜艳。

The high definition TV has a clear image with bright and vivid colors.

2. 这部高清视频记录了比赛的每一个细节。

This high definition video records every detail of the game.

3. 高清电影带来了前所未有的观影体验。

High definition movies provide an unprecedented viewing experience.

4. 这款手机拥有出色的高清拍照功能。

This phone has excellent high definition camera function.

5. 高清照片可以呈现出更真实的色彩。

High definition photos can show more real colors.

6. 这台高分辨率打印机打印出的图片清晰可见。

The high resolution printer prints out pictures that are clear to see.

7. 这部高清晰度的投影仪让观众能够享受到更加逼真的画面。

This high-definition projector allows viewers to enjoy a more immersive image.

英文小作文：

High Definition: The Future of Cinema

High Definition has revolutionized the way we view movies and television shows. With clearer images and higher resolution, we can now see every detail and texture of our favorite movies with unprecedented clarity. From the actors" facial expressions to the intricate details of the sets, everything is brought to life in HD.

High Definition has also opened up a whole new world of cinematography. With high-definition cameras, filmmakers can now capture even the smallest movements and expressions, creating a more immersive experience for the audience. It"s no longer just about the big screen, but also about the small details that make a movie truly great.

High Definition is not just for the big screen, however. With high-definition televisions and displays, we can now enjoy our favorite shows and movies in our living rooms, bedrooms, and even on our mobile devices. The experience is simply amazing, with crisp images and rich colors that make everything look even better than before.

High Definition is not just about the technology, however. It"s also about the quality of the content itself. With more and more movies and shows being released in High Definition, we have a wider range of choices when it comes to what we watch, and it"s never been easier to find something that looks and feels great.

In conclusion, High Definition has changed the way we view movies and television shows forever. It brings us closer to the action, with clearer images and higher resolution, and it opens up a whole new world of cinematography and content creation. I for one am looking forward to what the future holds for High Definition technology!