They hope to 'build a bridge' between the two cultures. [=they hope to help the people in the two cultures understand each other]
I don't know how we'll pay the bills if you quit your job, but 'we'll cross that bridge when we come to it'.
We had our differences in the past, but that's all 'water under the bridge' now.
(..) Are you feeling okay? Quiet down. What's your problem? It's the new girl. She doesn't feel so good. Meet me at the bridge. I'll take you to your parents. My shoes are gone. Huh? Thank you. Follow me. (..)2001 Spirited Away
(..) Take a deep breath. In the name of the wind and water within thee, unbind her. Get up. You have to hold your breath while we cross the bridge. Even the tiniest breath will break the spell, and then everyone will see you. I'm scared. Now, just stay calm. Welcome. Welcome. (..)2001 Spirited Away