It is advantageous for a kangaroo female to produce young at a time when plant productivity is sufficient to support her offspring.
袋鼠雌袋鼠在植物繁殖力充足的时候生育后代是有利的。
Female offspring of male rats on bad diets are more likely to develop diabetes-like disease.
雄性老鼠如果饮食不健康，其雌性后代更容易患类似糖尿病的疾病。
The real surprise came when Morris's team went on to examine the obese rats' female offspring. These too had problems regulating insulin and glucose levels.
真正令人吃惊的是，当莫里斯和她的团队继续对肥胖老鼠的雌性后代进行检查时，发现它们也出现了胰岛素和血糖调节障碍的问题。
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