You are now in the directory for the port "chinese/emacs20" (package name "zh-emacs-20.7_1").
This is the one-line description for this port:
GNU editing macros
Please read the "description file" for a longer description.
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This port requires package(s) "XFree86-3.3.6_10 autoconf213-2.13.000227_1 gettext-0.10.35_1 gmake-3.79.1 m4-1.4_1" to build.
This port requires package(s) "XFree86-3.3.6_10 db-2.7.7 gettext-0.10.35_1 zh-kcfonts-1.05 zh-libtabe-0.2.2 zh-xcin-2.5.2.3_1" to run.