In this case, fertilizer from upstream fields runs down the Mississippi River to the Gulf, where it spurs algae blooms.

在这里，上游土地的肥料从密西西比河流下来直到墨西哥湾，引发蓝藻暴发。

youdao

He is unsure where he was born but knows his father was from Guangdong Province in China, through which the Pearl River runs.

他不知道自己在哪里出生，但知道他的父亲来自中国广东省的珠江流域。

youdao

The water gap in Tangmo has a unique design, where trees show up with bridges, pavilions and memorial arches stand uprightly. The Tanggan river runs through the village.

唐模村整个水口的建筑构思十分独特：古树小桥呼应，亭阁牌坊矗立，檀干溪贯穿全村。

youdao

As soon as you are properly hydrated and fortified at the mill, head west to the town of Essex where Connecticut River Expeditions runs a Fall Foliage Cruise aboard the RiverQuest.

BBC: A Fall foliage tour of New England

As the wide sweep of the Neretva river runs down from the high ground, it enters the city of Mostar where it narrows between steep-sided river banks.

BBC: The new Mostar bridge