参考例子
1."These fossilised nuts are the oldest proof we have for mammals laying in food stores, " Martin Sander, a
palaeontologist
from Bonn university, said.
来自德国波恩大学的古元古(生)代教授,玛丁赡德表示:这些坚果化石也是我们目前掌握的,最古老的会哺乳动物贮藏食物的化石。