Folk customs and geography influence the animal and plant nouns greatly and endow these words with different associative meanings, the amount of which decides the culture load of the words.
The study of geography concentrates on the spatial distribution and interrelationships of people. natural resources. plant and animal life.
地理学专业主要研究人的空间分布及相互关系，自然资源，植物和动物的生命。
3
Because of the differences in geography, economy, social customs, fables and mythology, animal names can not all get their equivalents in English and Chinese idioms.