女孩到了高年级，当妈妈的就要做女儿随时都可能来月经的心理准备了。日本小学一般在四年级下学期开生理卫生课，专门给孩子们介绍这些卫生常识，提醒父母与孩子们提前做心理准备。有了老师的讲解，家长[微博]的责...
girl in my senior year of high school, when mother to daughter, may, at any time to menstruation of psychological preparation. Japanese primary school in the four grade school in general to open a physiological health class, specifically for the children to introduce these health knowledge, to remind parents and children to do psychological preparation in advance. With the teacher's explanation, parents [microblogging] responsibility...
