Teacher is a good choice. As u said u wanna to be a Chinese teacher and translater i guess? It depends on what kind of people u want to teach..for example, if u want to teach American Chinese. You have to know english very well. If u want to teach Japanese, then ur japanese must be as good as they can understand u. Also, u have to explain the grammar things which are really hard to explain to them.. I suggest u to make sure what kind of language do u want to study deep and master of it. then u can teach them chinese...go abord to teach chinese is a great choice. lol