add Chinese translation

public/zh/historical-dysphoria.md

@@ -0,0 +1,17 @@
+---
+date: "2020-01-26T20:41:55.827Z"
+title: "How Gender Dysphoria Manifests: Existential Dysphoria"
+linkTitle: "Existential Dysphoria"
+description: "I don't regret the things I have done, I regret the things I didn't do when I had the chance."
+classes:
+  - gdb
+preBody: '_disclaimer'
+siblings:
+  prev: /en/presentational-dysphoria
+  prevCaption: Presentational Dysphoria
+  next: /en/managed-dysphoria
+  nextCaption: Managed Dysphoria
+redirect: /en/existential-dysphoria
+---
+
+Redirecting...