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1·Syntactics is a subject to study abstract formal connexion among the signs.

符号学是研究符号之间的抽象形式联系的学科。

2·Focusing on the three aspects of this frame, I analyze the science display in the ways of semantics, syntactics and pragmatics with many real display programs.

针对该框架所涉及的三个方面，分别从展示形态的语义、语构、语境的角度结合大量科技馆实际案例对其进行解析。

3·Programming was fun because I could make cool stuff, but what actually got me obsessed about it was suddenly seeing something interesting in the semantics and syntactics of the very lines of code.

编程很有意思是因为我可以做一些很酷的东西，但是实际上让我着迷的却是那一行行代码的语法和语义。