Sirius is part of the constellation Canis Major, the Greater Dog, near Orion's belt.

天狼星是猎户座腰带附近大犬座的一部分。

According to Greek and Roman mythology, Canis Major represents one of Orion's hunting dogs, eternally chasing after Lepus, the rabbit, nearby.

根据希腊和罗马神话，Canis Major 代表猎户座的猎犬之一，永远追逐附近的兔子 Lepus。