The scientists noted that finding phosphorus, complex organic compounds, water, and other things is evidence that Enceladus could possibly support life.

科家们指出，在土卫现了磷、复杂的有机物、水和其他物质，这证明土卫可能存在生命。

For each step a robot took, a chemical system would need to keep pumping acidic and alkaline compounds into the hydrogel shoes.

对于机器人迈出的每一步， 系统都需要不断将酸和碱物泵入水凝胶鞋中。

And if you think about it, this simple mixture of a carbohydrate and water becomes the scaffold for a whole culture to be built.

如果你想一想，这种碳水物和水的简单混物会成为构建整个文的支架。