One door had been blocked up.

一扇门被封死了。

《牛津词典》

A number of roads have been blocked by fallen trees.

一些道路被倒下的树堵住了。

《柯林斯英汉双解大词典》

The proposed merger has been blocked by the government.

建议中的合并计划遭到了来自政府的阻力。

《牛津词典》

The agreement means Madagascar's cash-poor government will receive or 930 million dollars in aid that had been blocked after the March coup.

VOA: standard.2009.11.08

The one item that comes to my mind right now is electrodes for electrocardiograms, which have been blocked.

VOA: standard.2010.06.17

He added that his town has been cut off by rain and mud that has blocked roads and covered railway lines.

VOA: standard.2009.10.03

The access to the video has also been blocked in Saudi Arabia, Indonesia and India.

BBC: Q&A: Anti-Islam film

Twitter has been blocked in China since 2009, but home-grown versions are hugely popular.

ECONOMIST: The Year of the Rabbit starts badly

Many roads have been blocked, with drivers in Dumfries and Galloway advised not to travel.

BBC: Arran could be without mains electricity until next week