I want to be a tour guide because the guide is in place both at home and abroad, and can speak several languages and foreign language guides are recommended for various destinations to other people.
I want to be a guide for a guided tour to various locations. Both domestic and foreign, and can speak a foreign language. The multi-lingual guides are recommended attractions for others to know.
I want to be a tour guide, because the guide travel in various places. Both domestic and foreign, and can speak foreign languages. Several languages and guide recommended places to others.