Lacking knowledge regarding the significance of ecological balance, businessmen sent out ships that insatiably chased fishes and thus posed a severe threat to all life in the sea.
由于商人们缺少对于生态平衡的认识，他们的渔船无休止地捕鱼，给海洋生物的生存造成了巨大的威胁。
Lacking knowledge regarding the significance of ecological balance, businessmen sent out ships that insatiably chased fishes and thus posed a severe threat to all life in the sea.
由于商人们缺少对于生态平衡的认识，他们的渔船无休止地捕鱼，给海洋生物的生存造成了巨大的威胁。
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