Apart from regular training, I will add more mountain running in my training schedule before the race. I usually run 25km-35 km on weekends and do yoga two to three times a week.

在越野赛前我会可以多加入一些山地训练，而周末的拉练我就会安排25 - 35公里，并且每周也会做重量训练以及2到3次瑜伽。

youdao

Literacy classes are attended by 15 to 30 learners and are held on a part-time basis, usually meeting three times a week for two hours.

UNESCO: National Literacy Programme in Namibia

This is fairly standard throughout most of Europe but rare in England, where players usually train for up to two hours in the morning four or five times a week.

WSJ: English Premier League: Manchester City, Soccer's New New Money

Using anti-dandruff shampoos two or three times a week and over-the-counter anti-itching treatments such as Scalpicin usually relieves the problem.

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