To explore or attempt something that has never been done before.
探索或尝试以前从未做过的事情。 (tansuo huo changshi yiqian congwei zuoguo de shiqing)
"The mission to Mars aims to go where no man has gone before."
"火星任务旨在前往无人到过的地方。" (huoxing renwu zhi zai qianwang wuren daoguo de difang)
to become familiar or friendly with someone
to be promoted or advance in one’s job
to have a strong feeling or intuition about something
to write something so you remember it
to do what you promise to do
to keep trying until you succeed