Spoken language is one of the most direct and efficient communication means.
口语是人与人交流最直接最有效的方式之一。
Communication with spoken language is prerequisite ability for modern citizens.
口语交际能力是现代公民的必备能力。
The most fully developed form of sound communication is, of course, the spoken language.
当然了，最充分发达的声音交流方式，就是语言了。
The most fully developed form of sound communication is, of course, the spoken language.
当然了，最充分发达的声音交流方式，就是语言了。
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