scientists are trying to understand the origin of the universe.
科学家们正试图了解宇宙的起源。
the universe is constantly expanding at an accelerating rate.
宇宙正在以加速的速率不断膨胀。
many people wonder if we are alone in the universe.
许多人想知道我们在宇宙中是否孤独。
the observable universe contains billions of galaxies.
可观测宇宙包含数十亿个星系。
according to the big bang theory, the universe began as a singularity.
根据大爆炸理论，宇宙始于一个奇点。
she felt small when she contemplated the vastness of the universe.
当她凝视宇宙的浩瀚时，她感到很渺小。
the laws of physics govern everything in the known universe.
物理定律支配着已知宇宙中的一切。
a parallel universe is a hypothetical self-contained reality.
平行宇宙是一个假设的独立现实。
dark matter makes up a significant portion of the universe.
暗物质构成了宇宙的很大一部分。
the hubble space telescope captures stunning images of the universe.
哈勃太空望远镜捕捉到了宇宙的惊人图像。
some believe that the universe is infinite.
有些人认为宇宙是无限的。
exploring the universe is one of humanity's greatest ambitions.
探索宇宙是人类最大的雄心之一。
scientists are trying to understand the origin of the universe.
科学家们正试图了解宇宙的起源。
the universe is constantly expanding at an accelerating rate.
宇宙正在以加速的速率不断膨胀。
many people wonder if we are alone in the universe.
许多人想知道我们在宇宙中是否孤独。
the observable universe contains billions of galaxies.
可观测宇宙包含数十亿个星系。
according to the big bang theory, the universe began as a singularity.
根据大爆炸理论，宇宙始于一个奇点。
she felt small when she contemplated the vastness of the universe.
当她凝视宇宙的浩瀚时，她感到很渺小。
the laws of physics govern everything in the known universe.
物理定律支配着已知宇宙中的一切。
a parallel universe is a hypothetical self-contained reality.
平行宇宙是一个假设的独立现实。
dark matter makes up a significant portion of the universe.
暗物质构成了宇宙的很大一部分。
the hubble space telescope captures stunning images of the universe.
哈勃太空望远镜捕捉到了宇宙的惊人图像。
some believe that the universe is infinite.
有些人认为宇宙是无限的。
exploring the universe is one of humanity's greatest ambitions.
探索宇宙是人类最大的雄心之一。
探索常用高频词汇