Global Interpreter [CJK] is a free Android app developed by TIME SPACE SYSTEM Co. Ltd., designed to help travelers communicate effectively in foreign languages. With its interactive translation feature, you can easily converse with people from other countries in English, Korean, Japanese, and Chinese. The app contains over 120,000 phrases in 12 categories, making it a comprehensive language tool.

One of the standout features of the app is the high-quality native speaker pronunciations that help users improve their speaking skills. Additionally, the app offers an interpretation function that allows users to get immediate translations through voice recognition. The Today's Expression Widget also enables users to study expressions at their convenience. Furthermore, the app has a feature that saves recently translated sentences and provides suggestions for alternative words.

The app also has a voice playback sensor that plays the translations out loud, making it easy for users to communicate with people from other countries. Moreover, the app has a dialog screen that enables users to exchange questions and answers with people from other countries, and a Q&A form that allows users to make a list of what they have learned. Finally, the app allows users to easily share messages in foreign languages via text, email or other instant messaging programs, making it a must-have for travelers.