universe of a fuzzy set

例句：

1. 1. The universe is full of wonders that we can't even comprehend.
   宇宙充满了我们无法理解的奇迹。
2. 2. The discovery of the universe's origins has opened up new frontiers for science.
   对宇宙起源的发现为科学开辟了新的前沿。
3. 3. The universe is expanding at an accelerating rate, suggesting a deeper understanding of its nature.
   宇宙正在以加速的速度扩张，这暗示我们对它的本性有了更深的理解。