翻译:the journey two divers made some time ago to the very deepest point on the earth makes us realize how much of the world still remains to be studied.
翻译:the journey two divers made some time ago to the very deepest point on the earth makes us realize how much of the world still remains to be studied.
两个潜水员不久前潜到地球最深处的这一过程使我们认识到世界上仍然有很多东西等着我们去研究。
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