Blood and tissue leave the body, forming the period.

血液和脱落的子宫内膜离开身体，形成月经。

Suddenly, Ember stood up, her body forming from the flames.

突然，火苗变成人形，小焰出现了。

Using atoms and molecules, you build your body, forming basic elements into a form that you call your own.

使用原子和分子，您构建自己的身体，将基本元素形成您称之为自己的形式。