The area where the explosion occurred was closed off by police.

爆炸发生的地方被警察封锁起来了。

《柯林斯英汉双解大词典》

She repainted the downstairs rooms and closed off the second floor.

她重新粉刷了楼下的房间，并把二楼封上了。

《柯林斯英汉双解大词典》

The entrance to the train station was closed off following the explosion.

爆炸发生后随即封锁了火车站入口。

《牛津词典》

A national day of mourning was held last month. Some areas devastated in the February 7 fires are still closed off by the police.

VOA: standard.2009.03.14

But as the foreign slave trade was closed off, for a whole variety of reasons, only one of which was that there was this passage, sort of a vow, in the original Constitution that the question would be re-visited in 20 years, and 1808 was 20 years.

但随着海外奴隶交易,基于多种原因被封闭之后,这段只提到其中一个原因,是由于最初的宪法契约,这个问题要追溯到二十年前,内战开始前20年即1808年

耶鲁公开课 - 美国内战与重建课程节选

On the three thousand two hundred eighty-seventh night of your Parisian affair, as I lay in Simois-mud picking vermin off the wound I got that day from cunning Pandarus, exhaustion closed my eyes.

在你和帕里斯发生关系后的第三千两百八十七夜,那个日子是狡猾的潘达洛斯告诉我的,我正躺在西摩伊斯河岸边，拣伤口上的虱子,疲惫让我闭上了眼睛。

耶鲁公开课 - 1945年后的美国小说课程节选

It led to an armed response from the police who closed off part of town.

BBC: Michael Calvert

Access to Castle Semple Loch had to be closed off for over a week.

BBC: Castle Semple Loch, Lochwinnoch

He and his companion stumbled upon a few old entrances closed off by bricks.

BBC: Discovering an unseen urban underworld