I already practice green principles, so how can I improve? Today I am researching what I am going to do in January.
我已经实践绿色环保的原则，所以我怎么能改进呢？
Practice on the day of the tournament on the course is strictly prohibited. However players may practice at the driving range or practice green at any time.
比赛当天禁止在比赛球场进行练习，但球员可以任何时间在练习场或练习果岭进行练习。
Teacher Zhao Qianxiang has combined the green education principle and the reform in Chineseeducation together, succeeded to practice green composition teaching.
赵谦翔老师把绿色教育理念与语文教学改革相结合，成功实践了绿色作文教学。
To cultivate green concept, promote green standard, practice green developing, produce green product, launch green operation is the efficient way of achieving green tourism.
培育绿色观念，推行绿色标准，实行绿色开发，生产绿色产品，开展绿色经营，是实现绿色旅游的有效形式。
实行绿色水价。
实行绿色水价。
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