下句中its是什么用法？

更新时间2022-01-05 08:57:57

he alway insisted on its being witten up in full.中its是什么用法？

你有没有写错，如果是：

意为：

he always insisted on it's being written up in full（他总是坚持要把它完整地写下来）

对句中，insisted on its being witten up 的说明：

insisted that sb. (should) do sth. 也可以改写作：insisted on sb's doing sth. on its being witten