Authorities have been unable to explain the origin of an apparent gas leak that has killed 14 people and left hundreds more sick in southern Pakistan since Sunday.
원문출처 : https://www.cnn.com/2020/02/18/asia/pakistan-gas-leak-deaths-intl/index.html
원문출처 : https://www.cnn.com/2020/02/18/asia/pakistan-gas-leak-deaths-intl/index.html