A weak version of the Sapir-Whorf hypothesis states that the presence of linguistic categories influences the ease with which various cognitive operations are performed.
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Code-switching happens when one moves back and forth between languages or dialects.
A. 对
B. 错
Euphemisms are created to replace taboo words or serve to avoid unpleasant subjects.
A. 对
B. 错
The opinion that a language is primitive reflects the social judgement of the language.
A. 对
B. 错
Wherever humans exist, language exists.
A. 对
B. 错