中文描述：一只孤独的狼，身披灰色厚毛，站在雪地中央。它警觉地扫视四周，耳朵竖起来听着远处传来的声音。在安静的雪林里，它是这片土地上最凶猛的捕食者之一。此时它在寻找下一顿美餐，经过几次张望后，用力扑向远处的一只兔子。 英文描述：A lone wolf, covered in thick grey fur, stands in the center of a snowy landscape. It scans its surroundings alertly, with ears pricked up listening to the sounds from afar. In the peaceful snow-covered forest, it's one of the fiercest predators in this land. At this moment, it's searching for its next meal and after a few glances around, it dashes towards a distant rabbit. 中文关键词：孤独，狼，灰色厚毛，雪地，警觉，四周，捕食者，寻找，美餐，张望，兔子 英文关键词：lone, wolf, grey fur, snowy landscape, alert, surroundings, predator, searching, meal, glance, rabbit 参考参数：--v 5 --ar 16:9