Chinese Character: 声 (Shēng - Sound/Voice)
1. 基本特征 (Character Basics)
部首: 士（或耳，古文字从耳） (radical: scholar/ear)
笔画数: 7 (7 strokes)
结构分解: 形声字，从耳（与听觉相关）、殸（qìng，表音，本义为击磬发声），本义指物体振动产生的声波（如"声音"） (ideogram with "耳" (ear) as radical and "殸" indicating pronunciation, originally meaning sound produced by vibration (e.g., "voice"))
笔顺:
2. 发音 (Pronunciation)
拼音: Shēng (first tone)
3. 含义 (Meaning)
声指物体振动产生的声波（如"说话声"），或引申为消息（如"风声"）、宣布（如"声明"） (Sound: wave produced by vibration (e.g., "voice"); News: information (e.g., "rumor"); Declare: announce (e.g., "statement"))
4. 常用词汇 (Common Words)
- 声音 (shēng yīn) - sound
- 声明 (shēng míng) - declare
- 掌声 (zhǎng shēng) - applause
- 回声 (huí shēng) - echo
5. 语法与用法 (Grammar & Usage)
作名词时表具体声波（如"雨声"）或抽象消息（如"好消息"）；作动词时表宣布（如"声明立场"） (Noun: concrete sound (e.g., "rain sound") or abstract news (e.g., "good news"); Verb: announce (e.g., "declare position"))
6. 文化背景 (Cultural Background)
古代"声"与"音"有别："声"指自然声响（如"鸟鸣声"），"音"指有节奏的乐声（如"音乐"）；现代"声音"泛指一切声波，体现语言的演变；"声明"在法律/外交场景中高频使用，强调正式性 (In ancient times, "声" (sound) referred to natural noise (e.g., "bird song"), "音" (tone) to rhythmic music (e.g., "music"). Modern "声音" (voice) generalizes all sounds. "声明" (statement) is common in legal/diplomatic contexts, emphasizing formality)
7. 例句 (Example Sentence)
窗外传来孩子们的笑声。(Chuāng wài chuán lái hái zi men de xiào shēng.)
Laughter of children came from outside the window.
公司发表声明否认指控。(Gōng sī fā biǎo shēng míng fǒu rèn zhǐ kòng.)
The company issued a statement denying the accusation.
8. 记忆技巧 (Memory Tips)
"声"由"士"（古代指有学识的人）和"耳"组成，想象士人用声音传递信息，耳朵接收声音，通过"士+耳"的关联轻松记住"声音"的核心含义 ("声" is composed of "士" (scholar) and "耳" (ear). Imagine scholars using sound to convey information and ears receiving it, associating "scholar + ear" to remember the core meaning "sound")