Ironwood change django.po

hi ,everyone
my edx version is ironwood
and i want change a trslation of a field ,and i change the django.po under /edx/app/edxapp/edx-platform/conf/locale/zh_CN/LC_MESSAGES,
and then what should i do ?
python manage.py lms compilejsi18n
or
edxapp-update-assets?
thank you in advance !!!

Hey,
Read this page: https://github.com/edx/edx-platform/wiki/Internationalization-and-localization
every thing has been described.

hi
we have done
manulaly edit *.po files
and delete *.mo files
source /edx/app/edxapp/venvs/edxapp/bin/activate
cd /edx/app/edxapp/edx-platform
paver i18n_fastgenerate
restart app
then ok
thank you again