Woman: "They serve the purpose of changing hydrogen into breathable oxygen. And they’re as necessary here as the air is, on Earth.”
Man: "But I still say, they're flowers".
Woman: "If you like..."
Man: "Do you sell them?"
Woman: "I afraid not."
Man: "But, maybe we could make a deal?"
個人理解:
女:它們提供可以呼吸的氧氣.在地球上,它們和空氣一樣重要.
男:但我任要說-它們是花.
女:隨你
男:你會賣它們嗎?
女:不.
男:也許我們可以做一筆交易.
我也沒看出來這段對話有什么意義.