1. | The planets of our solar system are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto. |
| 我们太阳系的行星是水星, 金星, 地球, 火星, 木星, 土星, 天王星, 海王星, 冥王星。
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2. | A solar eclipse occurs when the moon passes between the sun and the earth. |
| 当月球运行到太阳和地球的中间时,便出现日食。
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3. | The engine runs on electric power [ solar energy]. |
| 这台发动机是靠电力[太阳能]运转。
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4. | The solar system consists of the sun and its planets. |
| 太阳系由太阳极其行星构成。
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5. | In our won solar system, for example, Venus is far too hot and Mars is far too cold to support life. |
| 举例来说,在我们的太阳系里,对于生命来说,金星的温度太高,而火星的温度则太低。
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