Definition (关系)
to quickly develop a good rapport with someone
（与某人）相处融洽，合得来
At the party, they hit it off right away and quickly developed a good rapport.
在派对上，他们马上就相处融洽，迅速建立了良好的关系。
She hit it off with her new colleague, seeming to get along really well in no time.
她和她的新同事相处得很好，似乎很快就合得来了。
They hit it off due to their shared interests and soon became good friends.
由于共同的兴趣，他们相处得很好，很快就成了好朋友。