good reasons to
Hay muchas buenas razones para no hacerlo.
There are many good reasons not to do it.
Y tenía buenas razones para estar preocupada.
And she had good reason to be worried.
— Crazy Rich Asians (2018)
Existen muchas buenas razones para no hacerlo.
There are many good reasons not to do it.
Tengo buenas razones para creer sin lugar a dudas que se trata de él.
I have good reasons to believe, beyond a doubt, that it is him.
— Roma. Ciudad abierta (1945)
Tenía buenas razones para hacerlo.
He had good reasons for doing so.
Tom tenía buenas razones para no decirle a Mary qué quería saber.
Tom had good reasons for not telling Mary what she wanted to know.