这条河从安第斯山脉流入太平洋。

The river ___flows from the Andes into the Pacific Ocean.

道路上车少了，交通比平时更顺畅地流动。

With fewer cars on the roads, traffic is ___flowing more smoothly than usual.

那里有许多湖泊，都是由从山上流下的融冰形成的。

There are many lakes around there, all made by the melted ice that ___flows down the mountains.