translation.en: They can engage in language -- or to stay out of the language wars, they're involved in intentional and referential communication in which they pay attention to the attitudes of those with whom they are speaking.
translation.zh: 它们可以使用语言--或者避免语言争论 它们参与有目的的和有关的交流 在交流中他们会注意 谈话对象的态度