But most look like oily jellyfish the size of a car, sporting long tentacles that act like super charged propellers.

但大部分的生物看起来像油油的水母，大小和一辆车差不多，把长长的触手当作强力的螺旋桨来移动。

Yet it's still super charged the debate on whether there was life beyond our planet and what it means for our place in the universe.

然而，关于地球之外是否存在生命，以及它对我们在宇宙中的位置意味着什么的辩论仍然很激烈。