Hoshi Sato

Hoshi Sato /ˈhoʊʃi ˈsɑːtoʊ/, played by Korean American actress Linda Park, is a fictional character in the science fiction television series Star Trek: Enterprise.

Sato is the communication officer aboard the starship Enterprise (NX-01), and also a linguist who speaks more than forty languages, including Klingon. She is an acknowledged expert at operating the universal translator, which was a key instrument in allowing cultures from different worlds to communicate.