癌症 ái zhèng cancer Example sentences 那种实验对于癌症病人是没有用的。 nàzhǒng shíyàn duìyú áizhèng bìngrén shì méiyǒu yòng de. That kind of experiment is of no use to cancer patients 他三十岁就因为癌症死了。 tā sānshí suì jiù yīnwèi áizhèng sǐle. He died of cancer at thirty years old