英语语法分析

Prisoners have been placed on lockdown to prevent further violence at the jail.

已对囚犯实行活动限制，以免狱中再出现暴力行为。

《牛津词典》

The lockdown affected 16 million people across the country.

封锁影响了全国1600万人。

Before the lockdown, my family went to my parents' hometown in Caidian, a suburb of Wuhan.

在封城之前，我们一家去了我父母在武汉郊区蔡甸的老家。