下一“章”：浮游植物的重要性。
“绿色”的园艺服务行业使大量的商业企业了解到照顾和保护植物的重要性。
The "green" profession of horticulture services brings an understanding of plant care and conservation to a large number of commercial enterprises.
直到我们在遭受失去一个平衡的生态环境的时候，人们才能了解保护野生动植物的重要性。
It is not until we are suffering a lot from the loss of a balanced environment that people will realise the importance of protecting wildlife.
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