Hi, and thank you for your interest!
Boilr is being translated using Weblate, a web tool designed to ease translating for both developers and translators.
Translation project for Boilr into Chinese currently contains 166 strings for translation and is 93.9% complete.
If you would like to contribute to translation of Boilr, you need to register on this server.
Once you have activated your account just proceed to the translation section.