欢欣鼓舞 [huān xīn gǔ wǔ]

• dance for [with] joy; be elated and inspired by; be filled with exultation; be jubilant; gladden and inspire:

  stride into the new year in high spirits;

  欢欣鼓舞地跨入了新的一年

  The good tidings filled the whole nation with joy.; The good tidings elated the whole nation.

  捷报传来， 全国人民无不欢欣鼓舞。