Humans are vertebrate animals with a backbone.
人類是有脊椎的脊椎動物。
Fish, birds, mammals, and reptiles are all vertebrates.
魚類、鳥類、哺乳動物和爬行動物都是脊椎動物。
Vertebrates have an internal skeleton made of bone or cartilage.
脊椎動物有由骨頭或軟骨構成的內骨骼。
The study of vertebrate anatomy helps us understand the structure of different animals.
研究脊椎動物解剖學有助於我們瞭解不同動物的結構。
Reptiles are a group of cold-blooded vertebrates that include snakes and lizards.
爬行動物是一類包括蛇和蜥蜴在內的冷血脊椎動物。
Vertebrates can be classified into five main groups: fish, amphibians, reptiles, birds, and mammals.
脊椎動物可以分爲五大類：魚類、兩棲動物、爬行動物、鳥類和哺乳動物。
The evolution of vertebrates is a fascinating topic in biology.
脊椎動物的進化是生物學中一個迷人的主題。
Sharks are a type of fish and are considered vertebrates.
鯊魚是一種魚類，被認爲是脊椎動物。
The diversity of vertebrates on Earth is vast, ranging from tiny insects to massive whales.
地球上脊椎動物的多樣性是巨大的，從微小昆蟲到巨大鯨魚不等。
Paleontologists study the fossils of ancient vertebrates to learn about prehistoric life forms.
古生物學家研究古代脊椎動物的化石，以瞭解史前生物形態。
Humans are vertebrate animals with a backbone.
人類是有脊椎的脊椎動物。
Fish, birds, mammals, and reptiles are all vertebrates.
魚類、鳥類、哺乳動物和爬行動物都是脊椎動物。
Vertebrates have an internal skeleton made of bone or cartilage.
脊椎動物有由骨頭或軟骨構成的內骨骼。
The study of vertebrate anatomy helps us understand the structure of different animals.
研究脊椎動物解剖學有助於我們瞭解不同動物的結構。
Reptiles are a group of cold-blooded vertebrates that include snakes and lizards.
爬行動物是一類包括蛇和蜥蜴在內的冷血脊椎動物。
Vertebrates can be classified into five main groups: fish, amphibians, reptiles, birds, and mammals.
脊椎動物可以分爲五大類：魚類、兩棲動物、爬行動物、鳥類和哺乳動物。
The evolution of vertebrates is a fascinating topic in biology.
脊椎動物的進化是生物學中一個迷人的主題。
Sharks are a type of fish and are considered vertebrates.
鯊魚是一種魚類，被認爲是脊椎動物。
The diversity of vertebrates on Earth is vast, ranging from tiny insects to massive whales.
地球上脊椎動物的多樣性是巨大的，從微小昆蟲到巨大鯨魚不等。
Paleontologists study the fossils of ancient vertebrates to learn about prehistoric life forms.
古生物學家研究古代脊椎動物的化石，以瞭解史前生物形態。
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