除了星期一和星期三，我一周几天都有空。

I'm free all days of the week but Monday and Wednesday.

一周几小时的教育并不如我们提供的一天几小时的实例课重要。

A few hours a week of teaching are not as important as the lessons we provide by example for many hours every day.

在每个姿势中练习呼吸二到三分钟，一周几次或每天都做。

Practice breathing in each position for two to three minutes, a few times a week if not every day.