To be absolutely cautious of a spouse's fidelity or devotion is to take the other person too much for granted.

非常谨慎地对待配偶的忠诚或者爱情就是把对方看得太理所当然。

youdao

I used to take too much of it for granted!

现在想想是我以前把太多你们对我的好想当然了。

youdao

I used to take too much of it for granted!

现在想想是我以前把太多你们对我的好想当然了。

youdao