be in confinement的用法和样例：
例句
- Women have children, confinement is not everybody eats meat, mainly to eat millet gruel, eat a full month.
妇女生小孩，坐月子，是不吃荤的，主要是吃小米粥，足足要吃一个月。 - Although confinement of childbirth is the traditional of Chinese, but the proper method of confinement of childbirth is recondite.
虽虽然坐月子是中国的传统，但坐月子确实方法却不是人人皆知的。
