Well, the gallbladder is a tiny little bag that lives underneath the right lobe of the liver. As you can see here, it's attached via the cystic duct to the common bile duct.

嗯，囊是一个很小小袋子，位于肝右叶下方正如你在到，它囊管连接到总管。

When the stomach and duodenum are full, the gallbladder contracts, forcing bile to pass through the cystic duct to the common bile duct and into the duodenum where it helps in digestion.

当胃和十二指肠充盈时，囊收缩，挤压汁囊管到总管并进入十二指肠，辅助消化。