表情记号常用于音乐乐曲当中，一般用于体现乐曲的情绪，能更好地体现乐曲的情感。
当你读一篇音乐时想像你遇见的熟悉的表情记号(柔板、连奏等等)。
Think of the familiar expression markings you encounter when reading a piece of music (adagio, legato, and so on).
我们经常使用非言语的信息，如身体动作、外表、香味、衣服、制服、面部表情、珠宝、汽车以及其它的符号、记号和行为来交流。
We constantly send nonverbal messages through body motions, appearance, aromas, clothing, uniforms, facial expressions, jewelry, automobiles, and a variety of other symbols, signs, and behaviors.
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