translation.en: Thousands of patients are dying because the second-line drugs are so expensive, and in some instances, even those don't work and you have XDR TB.
translation.zh: 数以千计的患者都在面临死亡的威胁， 因为二线药物都很贵， 有的情况下，当你患有这种病时 它们甚至完全不起作用。