试题题干
Language change is largely a process of b
between the simplification and the elaboration of rules, between the need to reduce memory burdens and the need to maintain communicative clarity.
参考答案
试题解析
语言变化在很大程度上是一个平衡的过程。平衡简化和制定规则，平衡减少记忆负担的需要和保持沟通的清晰度的需要。