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+# hello
+
+haha
+
+- hoho
+	- hihi
+	- hehe
+
+- foo
+	- bar
+
+this is theta: θ
+
+this is emoji: 👀
+
+thie is chinese: 中文
+
+## hi
+
+```{=ms}
+.EQ
+x={-b +- sqrt{b sup 2 -4ac}}over 2a
+.EN
+```
+
+use this to convert
+```
+pandoc -t ms -s 0t.md -o 1t.pdf
+```
+
+## hoho
+
+kaka\
+$$x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$$
+
+lala\
+$x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$