we have enough bread to go around
这里【go around】去的是这个意思：
be shared；be enough to give to everyone够分；分配；分享
例句(牛津)：
If there aren't enough chairs to go around,I can bring some from the other room．
如果椅子不够坐,我可以从隔壁房间搬一些过来.
Only a few guests came,so there were more than enough apples to go around．
客人来得不多,所以苹果够分了.
题目中这句话的翻译【我们的面包足够分啦.】