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11. | flowers cry when cut, cucumbers squeal and even healthy fruit gurgles according to new acoustic research on the stressful life of plants. |
| 对植物紧张生活的最新声学研究发现:采花时,花朵会哭泣; 摘瓜时,黄瓜会尖叫; 甚至连正常生长的水果也会发出咯咯的声音。 |
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12. | These hormones' primary action in adults is to regulate cellular oxygen consumption (metabolic rate). They also lower Blood cholesterol and are necessary for normal growth and development in children. |
| 还可降低血中胆固醇含量,为正常生长和儿童发展必不可少的条件,儿童甲状腺不足会导致呆小 |
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