英语语法分析

The boy is remarkable for precocity.

这孩子早熟得惊人。

《新英汉大辞典》

This not precocity, but be responsibility!

这并非早熟，而是责任！

All who knew Him were astonished at His precocity.

所有认识祂的人对祂的早熟无不感到惊讶。