And on longer voyages — so over two years — you see just positive effects.

而在更长的航行中——两年多的时间——你只会看到积极的影响。

That means supercritical water could be used to send astronauts on longer and longer space voyages, like the ones that we'll need to get to Mars.

这意味着超临界水可以用来送宇航员进行越来越长的太空航行，比如说去火星的航行。

And I find (Mr. M'Choakumchild said) that in a given time a hundred thousand persons went to sea on long voyages, and only five hundred of them were drowned or burnt to death.

我发现（M'Choakumchild 先生说）在特定时间内有十万人出海远航， 其中只有五百人被淹死或被烧死。