首页最近更新全部外刊 Podcasts 加入会员

国家地理

National Geographic

Picture of the author

2025-06-01

June 2025 Issue

Animals

These explorers teamed up to reveal the secrets of penguins
这些探险者联手揭示了企鹅的秘密

2025-04-02

520词中等

Dogs and their owners really do look alike—here’s why
狗和它们的主人确实很像——原因在这里

2024-11-09

912词中等

Science

Did Pluto ever actually stop being a planet? Experts debate.
冥王星到底有没有真的停止作为一个行星？专家们进行辩论

2025-05-13

1570词困难