出生时她的体型还是正常的，但是孩童时期她就以一种不同寻常的速率生长，在19岁时达到了她的最高身高7英尺8英寸。

Born normally sized, she began growing at a prodigious rate in childhood, finally reaching a maximum height of 7 '8 "at age 19."

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供应大量元素是维持正常叶绿素含量和光合速率所必需的。

It was necessary for maintaining normal chlorophyll content and net photosynthetic rate to supply macroelements.

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心脏健康训练可使心跳速率变得正常，还能减少患高血压的风险。适度的训练还能很好地保持正常的体重。

Healthy heart exercises can get the heart pumping as well as reducing the chances of suffering from hypertension. A good exercise program can also keep weight manageable.

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