✿They serve the purpose of changing hydrogen into breathable oxygen. ✿
✿它们的目的是为了把二氧化碳转化为可供呼吸的氧气.✿
✿And they're as necessary here as the air is, on Earth. ✿
✿它们在这里的重要性如同地球上的空气一般。✿
✿But I still say, they're flowers. ✿
✿但我想说的是，它们是花，仅此而已。✿
✿If you like... ✿
✿随你怎么想吧。✿
✿Do you sell them? ✿
✿你卖这些花吗？✿
✿I'm afraid not. ✿
✿我想我恐怕不卖它们。✿
✿But, maybe we could make a deal. ✿
✿但也许，我们可以做个交易。✿