Professor Thomas said: "if you go back far enough in time, life started in the plankton, so we owe it a remarkable debt."

托马斯教授说：“回溯到遥远的过去，生命始于浮游生物，因此我们应该非常感谢它们。”

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Professor Thomas said: "if you go back far enough in time, life started in the plankton, so we owe it a remarkable debt."

托马斯教授说：“回溯到遥远的过去，生命始于浮游生物，因此我们应该非常感谢它们。”

youdao