exercise twice a week的意思|示意

The first 3 months of exercise were performed 3 times per week on land, while the remaining 8 months combined land-based (twice a week) with aquatic exercise (once a week).

前三个月的练习是在陆地上每周三次，后八个月的练习是在陆地上（每周两次）和水上运动（每周一次）。

She says she is able to take Zumba exercise classes three times a week and work out on the treadmill twice a week.

她说她每周能上三次尊巴健身课，并每周在跑步机上锻炼两次。

I will do some exercise in my spare time, I am a huge fan of tennis game, I play it about twice a week, I am so happy to play tennis.

在消遣时间我锻炼身体，我是个超级网球迷，我每周大约打两次网球，我很高兴打网球。

How often do you exercise? I exercise twice a week.

你多久锻炼一次？我每周锻炼两次。

I exercise once or twice a week.

我一周锻炼一到两次。

Then, we should exercise twice or three times a week.

然后，我们应该每周锻炼两次或三次。