Pasar por tanto
Que significa 'pasar por tanto'?
1 Answer
My thoughts as an intermediate level learner:
Our translator does not do well with this from what I can tell. And context is critical.
In the right context, I would interpret it as to go through so much.
tengo que pasar por tanto dolor para...- I have to go through so much pain in order to...
Add some commas and the right words around- and it can mean something different.
Tenemos que pasar, por tanto, el verano nadando en el lago.
We have to spend, therefore, the summer swimming in the lake.
I am not a native and I could be wrong, so await other input.

I would read this as: To go through so much in order to realize that you are where you began.