1、Coypu live in burrows dug into the banks of rivers or lakes.
豚鼠生活在河流或湖泊的河岸上挖的洞穴中。
2、The presence of coypu in certain regions has had a negative impact on local ecosystems.
在某些地区豚鼠的存在对当地生态系统产生了负面影响。