什么意思？太长了

来源：百度知道 编辑：UC知道 时间：2024/06/27 22:40:52
Learners involved in the natural language activities of speech and writing construct science understandings as they negotiate meaning through the verbal symbol system collaborative writing is one activity in which learners have multiple opportunities to represent their understandings through both written and oral language.

少一个逗号，在system的后面。
在自然的语言活动中学习说和写的孩子们，通过语言符号系统斟酌意思，建立起科学的理解。合作性的写作能够让学子者有很多机会通过书面和口头的语言来表示他们的理解。