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- Air and water are needful for living things. 空气和水是生物不可缺少的东西。
- There are millions of living things on the earth. 世界上有数以百万计的生物。
- Without air, all living things would die. 若非空气，所有的生物都会死亡。
- Not all living things live on sunlight. 并非所有的生物都依赖阳光生存。
- No living things can live without oxygen. 没有氧生物就无法生存。
- No living things could live without oxygen. 没有氧，生物不能生存。
- All living things respire as long as they live. 一切生物只要活着都要呼吸。
- living things collectively. 有生命的事物的总称。
- The living thing on the earth can not subsist on mars. 地球上的生物不可能在火星上生存。
- Potassium is necessary to the existence of all living things. 钾是所有生物生存必须的。
- All living things depend on the sun for their growth. 万物生长靠太阳。
- If the sun stopped shining some day, living things couldn't live. 如果太阳有朝一日不再照耀,生物就无法生存了。
- And to live with a living thing your mind must also be alive. 要和清新活著的东西活在一起，你的心也必须活著才行。
- There are many such inner clocks in living things. 很多生物体内都有这样的生物钟。
- But for the heat of the sun, what will become of the living thing on earth. 要是没有太阳的热，地球上的生物会成什么样子。
- Air is essential to all living things. 空气对一切生物都是必不可少的。
- Where there are living things,there is water. 哪里有生物，哪里就有水。
- All living things are composed of cells. 所有的生物都由细胞组成。
- All living things contain radiocarbon. 所有生物都含有放射性碳。
- Physiology is the study of how living things work. 生理学是研究生物功能的学科。
