Definition: If two people go out together, they have a romantic relationship with each other. Level: B1
我和彼得交往一年了。
I've been ___go ___out with Peter for a year.
丹和我交往已经两年多了。
Dan and I have been ___go ___out together for over two years now.
所以我们决定交往。
So we decided to ___go ___out together.
