How do you say

He is going to further his study at Peking University in three months.

..in Chinese?

他打算三个月后去北京大学深造

tā dǎ suàn sān gè yuè hòu qù běi jīng dà xué shēn zào

How do you say "After the birth of a baby, there was a constant round of changes in the household." in Chinese?