Now according to edweek.org, partial closures have been ordered in five states.

现在，根据edweek.org网站，五个州已下令部分学校关闭线下教学。

It has adopted a nationwide lockdown, which requires the partial closure of primary schools and restaurants.

政府采取了全国范围的封锁措施，要求部分小学和餐馆关闭。