This is the process of growing up, which mix pain and happiness.

这就是成长的过程，参杂着痛苦和快乐。

youdao

My baby who is eager to be grown up, I am willing to share the happiness in the growing up, the pain in the growing up as well.

渴望长大的宝贝，我愿意和你一起分享成长带来的快乐，分担成长中的疼痛。

youdao

So the economy may be growing again, but that growth has not nearly made up for the terrible pain and dislocations that rocked businesses and families over the course of a very difficult two years.

WHITEHOUSE: President Obama Addresses Business and Tourism Leaders