







疑难杂症 is a Chinese idiom (chengyu) meaning “Difficult and complicated diseases”. Thorny problems or knotty issues that are hard to diagnose, understand, or solve. Literally, “difficult and complicated ailments/problems”.

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Open the tool →疑难杂症 (yí nán zá zhèng) is a Chinese idiom (chengyu) meaning “Difficult and complicated diseases”.
疑难杂症 is pronounced yí nán zá zhèng in Mandarin Chinese.
Literally, 疑难杂症 means “difficult and complicated ailments/problems”. It is used to mean “Difficult and complicated diseases”.
难辨或难治的各种病症。比喻难以理解或解决的问题。