查询词典 sex hygiene

It is importantoteach the teenagers to have a scientific and appropriate understanding to sex execute education of sexual hygiene pertinent to various agesis given.

提示及早实施适合各年龄段的性健康教育，让青少年对性有一个科学、正确的认识。

Whether kindergarten teachers integrate sex education and hygiene habits into instruction, or whether they employ theme approach in gender education, their emphasis is on children's cognitions and experiences in their personal physical well-being.

摘要： 幼儿对於自我身体结构的生理面认识与体验，教学活动融入性教育知识与相关卫生习惯，或运用单元或主题教学活动设计来规划性别教育之教学与学习，此皆为当前幼儿性别议题之学习活动内容的实施主轴。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。