We had to cordon off the area, given it's an ongoing murder investigation.

鉴于这是一起谋杀案，我们已经封锁了那片区域。

Gunfire followed as police quickly cordon off the area, which is close to a number of embassies.

爆炸发生后响起了枪声，警方迅速封锁了位于大使馆附近的案发地。

China takes a political view of the internet and cordons it off, and at the same time China has this incredible e-commerce economy that no other country has come close to matching.

中国对互联网采取政治观点并将其封锁，与此同时，中国拥有令人难以置信的电子商务经济， 这是其他国家无法比拟的。