Tokyo is about one third more expensive than Karachi, which is the least expensive city among the 214 cities.

东京的生活成本大约比卡拉奇高三分之一，卡拉奇是214个城市中生活成本最低的城市。

youdao

Two soldiers have been arrested in Pakistan and charged with murdering an unarmed teenager who was filmed being shot in the country's biggest city Karachi.

两名士兵在巴基斯坦被逮捕，并被指控谋杀了一名手无寸铁的青年。这名青年男子被拍摄到在该国最大的城市卡拉奇被枪击。

youdao

Karachi is probably the biggest city in the world without a rail network of any kind, and the buses are overloaded.

卡拉奇也许是世界上没有任何铁路网的最大城市，公共汽车超载严重。

youdao

He spoke to reporters at the airport in Pakistan's southern coastal city of Karachi before his flight late Wednesday.

VOA: standard.2010.04.23

He said one focus of that trip will be helping the country deal with an energy crisis that has forced daily power cuts in the largest city Karachi,among others.

VOA: standard.2009.09.24

He says to show his loyalty to Bhutto, he cycled to Karachi from the city of Multan - a journey of more than 550 miles.

NPR: Exiled Bhutto Set to Return to Pakistan

But on Friday, they turned violent in Pakistan's largest city, Karachi, and three people were killed.

CNN: Pakistan outlines conditions for assisting U.S.

And they are right from the border with Afghanistan down to the port city of Karachi.

NPR: Pakistani Religious Schools to Defy Expulsion Order