She goes through adolescence twice. Women go through a "second adolescence" called perimenopause in their 40s. It starts around age 43 and reaches its pinnacle by 47 or 48 years old. A woman's hormones during this transition are so crazed she can be as moody as a teenager.

她会再来一次“青春期”。女人会在40多岁更年期的时候经历一次“二度青春期”。这段时期大约开始于43岁，47、48岁时到达顶峰。这段时期内女性体内激素变化剧烈，使得她们如一个十几岁的孩子般情绪化。