Usage note
地球是我们生活的星球。
dì qiú shì wǒ men shēng huó de xīng qiú。
The Earth is the planet where we live.
地球是我们生活的星球。
dì qiú shì wǒ men shēng huó de xīng qiú。
The Earth is the planet where we live.
地球常出现在自然、科学和环保话题里。
dì qiú cháng chū xiàn zài zì rán 、 kē xué hé huán bǎo huà tí lǐ。
The Earth often appears in nature, science, and environmental topics.
世界 often refers to the world in a broader sense, including people and societies, while 地球 specifically means the planet Earth.
月球 is the Moon, Earth's natural satellite.
太阳 is the star that Earth orbits around.