Question

翻译并分析句子成分，请详细点谢谢

continuous learning is what it takes to keep pace with the times in the Information Age.翻译并分析句子成分，请详细点谢谢。为什么要用what啊？

Answer 1

continuous learning 是主语is 是系动词what it takes to keep pace with the times in the Information Age.是名词性从句作表语即是表语从句。其中what是连接代词引导从句并作从句中takes的宾语it是从句中的形式主语takes是从句中的谓语to keep....是动词不定式短语作从句中的真主语。
句子意思：持续学习是在信息时代跟上时代步伐所必须的。