advance courageously 一往无前；奋勇前进；毫无畏惧地一直向前

【例句】
But he immortal melody, accompany by Chinese nation continue, advance courageously interest still so far.
但他不朽的旋律，至今仍伴随着中华民族继续奋进不息。

Advance unswervingly and courageously along the road of socialism with Chinese characteristics!
坚定不移地沿着中国特色社会主义道路奋勇前进！