英语语法分析

A river, about 3 km (93 mi) long, of northwest France flowing generally westward to the Sarthe river.

法国西北部一河流，流程约3公里(93英里)，大致向西注入萨尔河。

A river, about311 km (193 mi) long, of northwest France flowing generally westward to the Sarthe river.

卢瓦河法国西北部一河流，流程约311公里(193英里)，大致向西注入萨尔河。

A river, about 311 km (193 mi) long, of northwest France flowing generally westward to the Sarthe river.

卢瓦河：法国西北部一河流，流程约311公里(193英里)，大致向西注入萨尔河。