天狼座

例句：

1. 1. The constellation of the Big Dipper is part of the constellation of the Libra.
   大犬座是天秤座的一部分。
2. 2. Many people find it fascinating to study the stars and planets in the night sky.
   许多人发现研究夜空中的星星和行星非常迷人。
3. 3. The star Sirius is often referred to as the "Beautiful Star".
   恒星天狼星通常被称为“美丽之星”。