兴奋

xīngfèn

HSK 4

兴奋 — xīngfèn

1. excited (emotionally); thrilled

   她对要去留学感到非常兴奋。 tā duì yào qù liúxué gǎndào fēicháng xīngfèn — She is very excited about going to study abroad.

2. excitement; state of excitement

   孩子们的兴奋让课堂变得吵闹。 háizi men de xīngfèn ràng kètáng biàndé chǎonào — The children's excitement made the classroom noisy.

3. (physiology/physics) excitation; increase in activity or energy

   在神经生理学中，兴奋指的是神经元的激活状态。 zài shénjīng shēnglǐxué zhōng xīngfèn zhǐ de shì shénjīngyuán de jīhuózhuàngtài — In neurophysiology, excitation refers to the activated state of a neuron.