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。
2
On that day the topic was, if the commonwealth should appoint a commission to find out why commodities cost so much.
那天的主题是联邦是否需要指派一个委员会去弄清楚为什么商品会这么贵。
3
The experts, part of Italy's Great Risks commission, issued a memo that day in which they concluded that it was "improbable" that there would be a big earthquake.