1. The seminivorous bird feeds on both seeds and insects.
这种部分食肉的鸟类以种子和昆虫为食。

2. The study showed that the seminivorous animals have adapted to a diet that includes both plant and animal matter.
这项研究表明，部分食肉的动物已经适应了包括植物和动物物质在内的食物。