Select the role a second time to start a modification section.

第二次选择该角色来启动修改项。

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"It's a good time to start exercising if you did not exercise prior to pregnancy," says Artal. "It's a unique time for behavior modification — to eat right and live right."

Artal说：“如果在怀孕之前不从事锻炼，那么对于孕妇怀孕后是开始锻炼的最佳时间，孕期最适合做行为矫正，培养良好的饮食和生活习惯。”

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