[NTG-context] limit the scope of Chinese

Hello, I have been working on a document that mixes a little Chinese and more of the rest English. How do I limit the scope of the Chinese module? For example, I want Chinese to show up in the title, which is done by loading the Chinese module. But the date of the document changed to Chinese too, which I do not want. Can I just use one or two Chines character at some certain place while all the rest of the document remains not affected? Thanks a lot.