地震又让我想起去别的星球。地球太危险了。
可是再想想，那更违背自然规律。
If Earth-like planets with native lower life exist in other systems, one could live there perhaps by just bringing along an axe and a mule. But it seems likely that if you could eat the life on the other planet it could eat you, especially the microbial life, and so one might have to expect a high initial death rate from coming in contact with brand-new diseases.
Christopher Grayce
可是再想想，那更违背自然规律。
If Earth-like planets with native lower life exist in other systems, one could live there perhaps by just bringing along an axe and a mule. But it seems likely that if you could eat the life on the other planet it could eat you, especially the microbial life, and so one might have to expect a high initial death rate from coming in contact with brand-new diseases.
Christopher Grayce
