加括号的that在句中的成分原句为：Theories centering on the individual suggest that children engage in criminal behavior because they were not sufficiently penalized for previous misdeeds or 【that】 they have learned criminal behavior through interaction with others.句中or 前后两个分句应该是并列关系,那么为什么要有that啊?
问题描述：
加括号的that在句中的成分
原句为：Theories centering on the individual suggest that children engage in criminal behavior because they were not sufficiently penalized for previous misdeeds or 【that】 they have learned criminal behavior through interaction with others.句中or 前后两个分句应该是并列关系,那么为什么要有that啊?
答