1·The most popular outdoor activity for Americans was gardening while in Japan it only came ninth.
美国人最喜欢的户外活动是园艺，而园艺在日本人最喜欢的户外活动中排第九位。
2·In May 2020, the National Health Commission urged schools to make sure that students have at least two hours of outdoor activity a day.
2020年5月，国家卫生健康委员会敦促学校确保学生每天至少有两个小时的户外活动。
3·What is the new outdoor activity?
新的户外活动是什么？
4·We love outdoor activity.
我们热爱户外活动。
5·What's your favorite outdoor activity?
你最喜欢的户外活动是什么？
6·The most popular outdoor activity for Americans was gardening.
最受美国人欢迎的户外活动是园艺。
7·It is good for outdoor activity.
这是很好的户外活动。
8·It is my favorite outdoor activity.
这是我最喜欢的户外活动。
9·It is great for any outdoor activity!
这是伟大的任何户外活动！
10·My favorite outdoor activity is running.
我最喜欢的户外活动是跑步。